I found myself giggling through the afternoon yesterday. I overheard so many funny things, I just had to jot some of them down...
After someone accidentally knocked over the pink tower, the top piece was missing. Another student said "It rolled away!" EK said, "But it's not a sphere, it's a cube...cubes don't roll!"
After using the Phases of the Moon cards, GG said, "I love looking at the faces of the moon!"
OP said, "I think I need to move to another table because he's making me feel crazy inside."