I remember I did 2 tours in 4 years and was about to get out the Army. Met my wife and kids for a lunch break at a sandwich shop and some kids kept opening the door to the shop saying little disparaging dumb shyt because I had on the uniform.
I snapped and went outside and lifted one off his feet by the throat and grabbed another one with my other hand by the collar (I was in peak condition from OIF 4) and told them if they interrupted my lunch again I'd make sure they came home to a slaughtered household. They didn't do it again and I sought counseling afterwards.