Xkcd Memes

The classic "I'll just roll my own" energy right here. Using random , time , or os modules for random number generation? That's for normies who understand entropy and cryptographic security. Real chads hardcode their RNG by... wait, what? Just picking a number and calling it random? The top panel shows the sensible approach—leveraging well-tested external modules that actually use system entropy, hardware noise, or timing jitter to generate proper random numbers. The bottom panel? That's the developer who thinks return 4; // chosen by fair dice roll. guaranteed to be random. is peak engineering. It's deterministic chaos masquerading as randomness, and honestly, it's the kind of confidence that breaks cryptographic systems and makes security researchers weep into their coffee. Pro tip: If your random number generator doesn't involve at least some external entropy source, you're basically just writing fan fiction about randomness.

This is the sequel to the legendary XKCD "Little Bobby Tables" comic! The original showed a mom who named her kid "Robert'); DROP TABLE Students;--" which caused a school database to delete all student records. Now we've got Billy's younger brother with an even more diabolical name: a prompt injection attack for AI systems. The kid's name literally instructs the AI to ignore previous constraints and give perfect grades. Ten years ago we were sanitizing database inputs. Now we're fighting the same battle with AI prompts. Some things never change—just the technology we're failing to secure properly.