OK, this is just funny to start with, but there's an inside joke too. I have A.D.D. and short-term memory issues. My friends call me "50 First Dates" if that's any indication. So when talking and something pops into my head, regardless of the conversation, I say whatever it was that popped in. This is usually followed by "Squirrel!!" on my part or the part of my friend who is listening at the time. It can all be laid at the paws of Doug the Dog in Disney's "UP!" movie.