Not to be a nitpicker, but "the check's in the mail" isn't technically a myth, it's one of the "3 truths of the Universe".

1. The check's in the mail.
2. I promise I'll respect you in the morning.
3. We're from the government and we're here to HELP you.


But here's a great myth for you ... "It's always safe to touch the white wire".

BZZZTTTT!!!!!!!!!


Ghost307