> If you need a warning saying that eating a magnet is dangerous, you're not very clever.
Of course you can't prevent every idiot from doing something stupid. But some things are dangerous in an non-obvious way. It's pretty obvious you can choke on small objects. It's not obvious that eating one small magnet is fine, but eating a second one after a while can kill you.
Of course you can't prevent every idiot from doing something stupid. But some things are dangerous in an non-obvious way. It's pretty obvious you can choke on small objects. It's not obvious that eating one small magnet is fine, but eating a second one after a while can kill you.