Alan Magill sent me the following story:
I have an incident I observed some years ago on December 25 that I want to share with you.
I was walking in Forest Hills, Queens, around 15 years ago on December 25, and I witnessed the following: A yeshiva boy of around 9 years old was walking home from school carrying his school books. A group of nearby boys were making fun of him, saying, "Ha Ha, you had to go to school today." The boy, without batting an eyelash, replied, "Ha ha, you didn't learn anything today."