Well everything you do influences people in a negative and positive way. What's a bad or good deed depends on who's judging it. Some of the greatest things in history have been inspired by what most would consider bad. Like if my whole family was full of alcoholics and drug atticts, that would inspire me to not do it myself. Maybe even stop the flow of it in general. Just alot of things, what I try to do is instead of looking at the action itself, think about the cause of it and the effects itself. That leads to a bigger understanding.