>> it's called a moulage, moulage. how did the lady know that? >> i watch andy griffith. [ laughter ] [ applause ] >> well, you never know in education. she watches the andy griffith show. >> and they say television is low level. that's wonderful. >> they probably should take a moulage of that. >> that's right. [ laughter ] >> that's hysterical. the distance between the top and bottom of a printed letter? is called? >> the body? >> no, it's called the x-hite. a lot of these are terms that would be used by professionals >> i didn't know one of those and-- >> i'm still not done yet. >> oh, i know. >> i'll let you know. >> i didn't know one of those on the first three pages. >> let's see if you know any of these. here's one that everybody will know. a seat with the canopy that you ride on top of an elephant? [ laughter ] >> everybody will know that. >> have you heard that? it's the howdah. h-o-w-d-a-h. all right. here's one i'll bet you don't know. the baha [ overlapping chatter ] somebody said it. it's called a plinth. p-l-i-n-t-h. who would know t