Ok, so I basically find whatever excuses I can to drink, as I'm sure most of you OT'ers have noticed. But tonight, my ultimate regret showed up at work, and it was more than I could take. So I would like to take this opportunity to start a thread for everyone's biggest regret(that is, if you care to share it). I'll start with mine. Seeing a married woman while still living with my ex-girlfriend of 4.5 years.