He played URI a number of times around '76--'80, I think .Used to feature a tune about his ex-girlfriend Kay, encouraging audience members to inform her that he was still available. One night Marceau gave a performance at another building, and I was listening to Pie when a coed and (presumably) her mother came in for a drink after the mime show. The whole audience, on cue,happened to erupt into the song's tag line."IF YOU SEE KAY" we all roared happily.The coed and her mom left.