I've actually never been in a fight, despite having some anger issues as a teenager. I assume it's because I didn't go out of my way to cause trouble and I was bigger than everyone else growing up.

The closest I came to a fight was at a bar when me and my best friend were leaving via the patio. My friend accidentally bumped into some guy who immediately turned with a look on his face like he was going to start something over it. My first thought was that I was far too drunk to want to throw down, but I would jump in if it came to that. Luckily the guy took one look at my friend who's my height and was easily a good 4-5 inches taller than this guy and immediately his angry expression melted away and he turned back around. Might have helped that my friend was already rearing his head back intending to head butt him if he so much as flinched.

This same friend once fought off 3 guys who tried to mug him by himself, broke his finger in the process, set it himself after they ran off and just continued on his way home after so I wouldn't want to smurf with him either to be honest.