Calvin and Hobbes by Bill Watterson for August 13, 1986
Calvin: Don't make faces at the table, Calvin. Calvin: I can't help it. Mom said my face would freexe like this some day, and it just did. Dad: No it didn't. Calvin: It did, Dad! Mom was right. I'm horribly disfigured for life. Dad: No, you arent. Calvin: But don't worry, I won't spoil dinner, See? Elephant man!