In all fairness, I've known people doing various amphetamines on an occasional basis without it particularly impacting their lives, and eventually getting away from them after their early/mid twenties. I'm given to understand that cocaine fits in that same general category of drug that doesn't necessarily fuck you up. Doing cocaine as an experiment once or twice probably isn't a terrible red flag.
Experimenting with it when you're prone to vulnerable emotional states and other addictions like alcohol on the other hand, should have you plant flags like playing Minesweeper.
