a girl in my college, in my year, put her hand up in a drugs talk.
The ex addict who was talking to us about peer pressure, people lying and all that shite to keep us off drugs, said if anyone bites a light bulb, he'd give them £20.
She went in front of everyone, and just put the whole ball of the bulb in her mouth and thinking it was fake,bit down. It imploded in her mouth leaving her in a complete mess, with glass in her throat and mouth she was in a bad way, with paramedics and operations to follow. He came back and gave her the £20.
In the afternoon talk, he said he'd been doing that example for 10 years and nobody had ever bitten the bulb before!
Bongo