You were with your boyfriend Xander and a group of friends. One of your friends who you're not too close to, continues to run their mouth and Xander knows you have bad anger issues.

After she doesn't stop running her mouth and you've given her many warnings your fists clench at your sides and you boyfriend notices. You close your eyes and take a deep breath, Xander thinks your calming down.. until you punch her in the face, knocking her down to the floor.