Did you ever play your music to the max for an hour and when you pulled out your earbuds, there was blood on the end?

Question

Answer 1

No, I've never been that nutso.

Answer 2

This is a very, very bad idea - I suppose that you refer to kids - here's some information about the risks of hearing too music - and warn them:

http://www.pamf.org/teen/health/diseases/mp3hearing.html