Elizabeth came up with a joke during one of our Cotter Tens Fractal sessions:
"What did the blueberry say to the lemon?" "We make a good pear!"
She told me later that it was funny three ways: 1. They are all fruit. 2. The two colors combine to make a third color. 3. Two is a pair, and 'pear' sound the same as 'pair'. I couldn't believe she understood all of the implications of her joke.
Phoebe loves her 'macamOni'.
Jonathan comes up with mostly bathroom jokes, so I won't repeat them here.