Another thread made me question this in myself
For example, I would never drive my car after I'd have a drink because if I had an accident where somebody was hurt I'd want to know in the bottom of my heart that I couldn't have done anything to avoid it.
Likewise (and I'm not having a dig this maybe just be me being a worry wart) I couldn't leave my child because if something happened I'm not sure how I'd live with myself.
So in short I do (or don't do) specific things due to the possible consequences, however unreasonable/unlikely these consequences are. Ignoring the legalities of it, is there anything you won't do because of possible consequences (peace of mind or whatever you call it)