April Fools - Fool Me Twice

After gagging Rebecca, the robber picks up his stash and leaves.  Rebecca playfully wiggles in her bonds when she notices that a phone message is being recorded.  The real Robert is informing the ladies that he will be late.  At this point, Rebecca realizes that the robbery wasn't a joke and panic sets in.  She beings frantic mmmpphing, toe tapping, and wiggling that only produces chair creaking.  Gloria and Margaret exchange glances and giggle under their gags as they enjoy Rebecca's predicament.