My sister backed into a cop car. The cop didn't care at all, so she didn't have to pay for the completely fucked up door.
The biggest "oopsie" for me as of late was falling off a chair lift and tearing my ACL/Meniscus. That was stupid, don't do that.
The other "oopsies" I can't believe I have to deal with are about $700 in underage drinking fines. I deserved the first ticket, though, I blew a .19.
Oh and the time I threw my phone in a pitcher of beer. The 2 33mms that got stolen from my house during various parties. My brand new camera that got stolen the day I bought it. (Bad, bad luck with cameras).
But I have gotten my iPod wet 2 times and its dried out every time! One I  left it in my cupholder with the sunroof open and it rained, the other time some kid put it in a cup of beer.