For Better or For Worse by Lynn Johnston for June 14, 1999
Transcript:
Elizabeth (out of frame): That was cool seeing Mike's graduation! April (out of frame): Daddy, why does everyone wear flat hats? John: Well, it comes from an old tradition, April. In the 18th century, scholars decided that if you had a diploma in one hand and were shaking hands with the other, you should have a place to put your drink. Elly: John, if you don't know the answer to a question...you shouldn't make one up! John: Why not? ...That's how I passed English.
No, Claire Huxtable explained it; they’re plates so they can eat on the go!