I was once at a friend's wedding where my boss's boss was also attending. He jokingly said my name was mud because the firm was have problems during stock take and I wasn't answering my phone. Bit selfish I know but this was the middle of 2 weeks leave, the bosses knew about the wedding because the bride worked at the firm and it was my birthday.
Turns out the stock take program crashed and in some attempt to get at the data the IT manager had dismantled the barcode scanner, pressing too hard while unscrewing the back and pressing the hard reset key combination so a factory reset ensued.
It was still on my desk when I got back along with the notes he'd made chronicling my part in this debacle - "3pm not answering phone". I think you can guess what time the couple took their vows and why I didn't answer my phone.
The couple are still happily married and I'm happily not working there any more.