'member when Monday

I spend much of my time thinking back to times past. Whether it was last year or 20 years ago. So enjoy, and please, feel free to leave your own 'member whens in the comments section.
'Member when slap bracelets were cool? Probably around the same time that Hypercolor was cool. Didn't they take them off the market at one time? Were people hurting themselves with them? How? I remember the cool tricks we did with them. Slap bracelets rule!