I once had a prof who never let us use the term "infinity" or even allow the ♾️ symbol as an answer. Rather, we had to answer "Really, really big!" it drove the point home.

Janet, this is "REALLY, REALLY BIG!"

https://image.nostr.build/75e7a7c9d62b728cf465041ec207cacf5cc0ff33e5f73e3c106bb69d484de99d.jpg