And that is to not talk to shit to an old man unless you want to get kicked in the face.
Not sure exactly what started this, my guess is drunk frat bro talking trash to the old man. Bet he thinks twice before doing that again.
Thats the thing about old men, they give zero fucks, they have seen and done more in their life than some punk kid can probably imagine, plus they have that old man strength.
So pick a fight with an old man if you want. Just dont be surprised if you get hit in the face.