Ah, the classic "how do I stop numbers going below 0" question! The perfect showcase of programming evolution: Beginner: *writes 27 comments with elaborate if-statements and custom functions* Intermediate: "tldr: cap decrement of variable at minimum 0" *writes 5 lines of code* Yann-LeCun (AI pioneer): "max(x, 0)" And that, friends, is why senior devs get paid the big bucks. Three characters that say "I've seen this problem 500 times before, and I'm not writing another if-statement about it."