CRRRRAY-CRAY Vanilla! Sealtest had come up with something new, and it was . . . I don't know, less rational than the other variety of vanila? I can't find any ad to tell me anything about it.

So the secret hidden camera was to test people's reaction to . . . tasting it? No: being informed it exists. As far as I can tell, tha's all that's going on. The film has no sound, which really doesn't help.