Just remembed another incident. I went to the post office one day to pick up my mail, and found a yellow slip in the box indicating that I had a package waiting for me.
I went inside to pick it up and found that it was from the telephone company.
It contained hundreds of pages of paper listing my phone bill of over $85,000 in calls for one month.
This was back in the day of phone card pins, and somehow someone got my pin and broadcast my number and pin around the world.
The phone company fraud department didn't seem to bat an eye when I told them it wasn't me, and they completely wiped the bill from my account.