Definition: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Input: Text: i was walking with my friend, talking to him about a pendulum clock i was building. we were talking about some calculus stuff involving the physics of a pendulum, and he suggested an integral. at this point i responded, "ugh, i hate integration."

i look over and notice we are walking right by a school playground, where a black mother was sitting with her son. she gave me a look of pure sadness. i was quite mortified.

TIFU by doing physics near a playground