RE: So that was a bad idea... What is the most regrettable favor you have ever done for someone?

Mine would have to be a day about 5 years ago when a coworker was desperate for someone to pee in a condom so she could use it to pass a drug test at work. Somehow this led to us dating, then being engaged, then her drug use escalating from weed to prescription pills. This led to her become abusive in many ways towards myself and her child. Ultimately led to me leaving after dealing with it for 2 years. If I'd never peed in that condom I wouldn't have been in that terrible situation. I guess it was to teach me a lesson lol