Cul de Sac by Richard Thompson for May 17, 2010
Alice: That fence! It beckons to me! Or is it warning me to halt? Beni: It's just an old glove stuck on the fence. Alice: No! It's gesturing to me. It's trying to tell me something. Beni: Maybe it's trying to tell you a knock-knock joke. Alice: Are you mocking the Great Unknown?