Not sarcasm. I've only seen a small handful of adults with them, kids do t have them for sure. (The smart watches.) And what do you mean they don't exist?
The watches on this post literally don't exist. They're drawings that people did before the actual watches came out. And while I agree and have never seen a kid wearing one, I have seen plenty of kids with smart phones.
I used to use those candy necklaces like a slingshot. You put half a candy between your teeth, pull the elastic tight, then bite the candy. My entire school eventually banned them.
However,candy watches... Holy damn they're good