I agree with others that this episode had great potential. Like Gheena above I thought the professor was running a con on the others. Not sure why he had that really very funny sarcastic tone if not to be conning. The professors character was really enjoyable in this anyway. I like how you aren't sure what is going on until the end- maybe that is why he played it so sarcastic all the way through. William Redfield really is a great radio actor. I cannot tolerate Martha Greenhouse playing Daisy, the voice she uses in do many episodes is just an over the top caricature of ditzy that is cartoonish and grating. It is the kind of voice you'd hear in a "B" movie in the 1930's and 40's and doesn't age well listening in 2014. But overall this is a very enjoyable episode!