diff --git a/par-greeter/air-scripts/air_echo.clj b/par-greeter/air-scripts/air_echo.clj
index 91fa9bb..12b6477 100644
--- a/par-greeter/air-scripts/air_echo.clj
+++ b/par-greeter/air-scripts/air_echo.clj
@@ -7,7 +7,6 @@
         (seq
             (call relay ("op" "identity") [])
             (call %init_peer_id% (returnService "run") [array_result])
-            ; (call %init_peer_id% (returnService "run") [array_result.$.[2]!])
         )
     )
     (seq
diff --git a/par-greeter/air-scripts/air_echo_greeter.clj b/par-greeter/air-scripts/air_echo_greeter.clj
new file mode 100644
index 0000000..cec60c9
--- /dev/null
+++ b/par-greeter/air-scripts/air_echo_greeter.clj
@@ -0,0 +1,41 @@
+(xor
+    (seq
+        (seq
+            (seq
+                (call relay ("op" "identity") [])
+                (call node_1 (echo_service "echo") [names]  echo_result)
+            )
+            (seq
+                (call relay ("op" "identity") [])
+                (call %init_peer_id% (returnService "run") [echo_result])
+            )
+        )
+        (seq
+            (seq
+                (seq
+                    (call relay ("op" "identity") [])
+                    (call node_2 (greeting_service_1 "greeting") [echo_result.$.[0]["echo"]!]  greeter_result_0)
+                )
+                (seq
+                    (call relay ("op" "identity") [])
+                    (call %init_peer_id% (returnService "run") [greeter_result_0]) 
+                )
+            )
+            (seq
+                (seq
+                    (call relay ("op" "identity") [])
+                    (call node_3 (greeting_service_2 "greeting") [echo_result.$.[1]["echo"]!]  greeter_result_1)
+                )
+                (seq
+                    (call relay ("op" "identity") [])
+                    (call %init_peer_id% (returnService "run") [greeter_result_1]) 
+                )        
+            )
+        )
+    )
+    (seq
+        (call relay ("op" "identity") [])
+        (call %init_peer_id% (returnService "run") ["XOR FAILED" %last_error%])
+    )
+
+)
\ No newline at end of file
diff --git a/par-greeter/air-scripts/air_fold.clj b/par-greeter/air-scripts/air_fold.clj
index d8b3266..6b2f924 100644
--- a/par-greeter/air-scripts/air_fold.clj
+++ b/par-greeter/air-scripts/air_fold.clj
@@ -2,47 +2,29 @@
     (seq
         (seq
             (seq
-                (call relay ("op" "identity") [])
-                (call node (echo_service "echo") [names]  array_result)
-            )
-            (seq
+                (seq
+                    (call relay ("op" "identity") [])
+                    (call node (echo_service "echo") [names]  array_result)
+                )
                 (seq
                     (call relay ("op" "identity") [])
                     (call %init_peer_id% (returnService "run") [array_result])
                 )
-                (seq
-                    (fold array_result item
-                        (seq
-                            (seq
-                                (call relay ("op" "identity") [])
-                                (call node (greeting_service "greeting") [item] greeter_results[])
-                            )
-                            (seq
-                                (call relay ("op" "identity") [])
-                                (next item)
-                            )
-                        )
-                    )
+            (seq
+                (fold array_result item
                     (seq
-                        (call relay ("op" "identity") [])
-                        (call %init_peer_id% ("returnService" "run") [greeter_results])
+                        (call node (greeting_service "greeting") [item] greeter_results[])
+                        (next item)
                     )
-                )
             )
         )
         (seq
-            (seq
-                (call relay ("op" "identity") [])
-                (call node (greeting_service "greeting") ["boo yah"] last_result)
-            )
-            (seq
-                (call relay ("op" "identity") [])
-                (call %init_peer_id% (returnService "run") [last_result])
-            )
+            (call relay ("op" "identity") [])
+            (call %init_peer_id% ("returnService" "run") [greeter_results])
         )
     )
     (seq
         (call relay ("op" "identity") [])
-        (call %init_peer_id% (returnService "run") ["XOR FAILED %last_error"])
+        (call %init_peer_id% (returnService "run") ["XOR FAILED" %last_error%])
     )
 )
\ No newline at end of file
diff --git a/par-greeter/air-scripts/air_fold_par_bad.clj b/par-greeter/air-scripts/air_fold_par_bad.clj
new file mode 100644
index 0000000..955e82c
--- /dev/null
+++ b/par-greeter/air-scripts/air_fold_par_bad.clj
@@ -0,0 +1,43 @@
+(xor
+    (seq
+        (seq
+            (seq
+                (call relay ("op" "identity") [])
+                (call node_1 (echo_service "echo") [names]  array_result)
+            )
+            (seq
+                (call relay ("op" "identity") [])
+                (call %init_peer_id% (returnService "run") [array_result])
+            )
+        )
+        (seq
+            (fold array_result item
+                (par
+                    (seq
+                        (seq
+                            (call node_2 (greeting_service_1 "greeting") [item.$.["echo"]!] greeting_1_result[])
+                            (next item)
+                        )
+                        (seq
+                            (call node_3 (greeting_service_2 "greeting") [item.$.["echo"]!] greeting_2_result[])
+                            (next item)
+                        )
+                    )
+                    (seq
+                        (call node_4 (greeting_service_3 "greeting") [item.$.["echo"]!] greeting_3_result[])
+                        (next item)
+                    )
+                )
+            )
+            (seq
+                (call relay ("op" "identity") [])
+                (call %init_peer_id% (returnService "run") [greeting_1_result greeting_2_result greeting_3_result])
+            )
+        )
+    )
+    (seq
+        (call relay ("op" "identity") [])
+        (call %init_peer_id% (returnService "run") ["XOR FAILED %last_error"])
+    )
+)
+
diff --git a/par-greeter/air-scripts/air_fold_seq.clj b/par-greeter/air-scripts/air_fold_seq.clj
new file mode 100644
index 0000000..c08015c
--- /dev/null
+++ b/par-greeter/air-scripts/air_fold_seq.clj
@@ -0,0 +1,48 @@
+(xor
+    (seq
+        (seq
+            (seq
+                (call relay ("op" "identity") [])
+                (call node_1 (echo_service "echo") [names]  array_result)
+            )
+            (seq
+                (seq
+                    (call relay ("op" "identity") [])
+                    (call %init_peer_id% (returnService "run") [array_result])
+                )
+                (seq
+                    (fold array_result item
+                        (seq
+                            (seq
+                                (call relay ("op" "identity") [])
+                                (call node_2 (greeting_service_1 "greeting") [item.$.["echo"]!] greeter_results[])
+                            )
+                            (seq
+                                (call relay ("op" "identity") [])
+                                (next item)
+                            )
+                        )
+                    )
+                    (seq
+                        (call relay ("op" "identity") [])
+                        (call %init_peer_id% ("returnService" "run") [greeter_results])
+                    )
+                )
+            )
+        )
+        (seq
+            (seq
+                (call relay ("op" "identity") [])
+                (call node (greeting_service "greeting") ["boo yah"] last_result)
+            )
+            (seq
+                (call relay ("op" "identity") [])
+                (call %init_peer_id% (returnService "run") [last_result])
+            )
+        )
+    )
+    (seq
+        (call relay ("op" "identity") [])
+        (call %init_peer_id% (returnService "run") ["XOR FAILED" %last_error%])
+    )
+)
\ No newline at end of file