I just double paid my property taxes. I forgot I set it up in my banks auto bill pay so then I decided to write a check out of my Vanguard account. Well, the check out of the bank bounced because I moved money to vanguard. That cost $29. Then I was watching to see when the check would clear in the money market since I figured the bank wouldn’t re-deposit the other check. Well, they both cleared so I have to wait 3 weeks for the refund. The amount was over $6,000. (headslap).