Describe your situation. Pick a legend. Get the verdict in their voice — savage, quotable, screenshot-ready.
You're not a photocopier — you're a person.
Next time they ask, look them dead in the eye and say 'no, do your own.' That's it. No excuse, no essay. If they get upset, that's their problem, not yours. A real friend won't need to steal your work.
The more people ask the oracle, the funnier the screenshots get. Share the link, or let a friend scan the code from your screen.