Where do we draw the line with what is canned and what isn't? If you tell a joke, is that canned? If you play a party game, is that a canned routine? What if you sing a popular song? What if you quote your favourite movie, or do a funny impression of something somebody else said. What if you use words that were not invented by you?

I think if we were being completely and utterly un-canned we would just sit there gurgling like babies.