As an ex pack a day smoker, realizing it doesn't really matter.

I knew the first cigarette I smoked was a cancer causing terrible idea.

The reason I did was because I was young and most other people I knew were doing the same thing. Same with social media.

Visit a psych ward on a Friday night and let me know if it hasn't hit a tipping point yet. My wife works with several people who have kids that are cutting themselves and are in and out of psych treatment and ERs.

And AI but it's too new but maybe it will kill the Internet (social media with it) as nothing you see starts to be truly believable.