oh i just had a funny memory! DS10 was almost 3 and he had this foam shapes puzzle that he really loved and i brought it along when we had to go to the bank offices to close on our refinance. I was busy with DD8 who was almost 1 at the time so DS got to sit on his own chair and entertain himself with the foam shapes puzzle while we did grown-up business.

After we were done the attorney/bank manager/smarty pants older gentleman (i don't recall what he did lol) started to interact with DS. He started to ask him the names of the shapes. When he didn't stump DS with the easy ones he moved to Octagon, Pentagon & trapezoid (that was his fave which he pronounced twapeeyoid, so cute!) so, finally he pointed to a starburst shape and gave him a "well, little mr smarty pants, what's THIS one called?" and DS thought for a second and said "It's a polygon" Mr Grown-Up pretty much said "Ha! You're Wrong!" lol I wasn't going to get into with him but we giggled on the way home :P