I’m first answering joke-wise then seriously
1. Help the bully (I don’t know, never been in the situation)
2. Say how I’m right (Me make a mistake) (Really it depends on the mistake, If I truly feel it’s a mistake I’ll admit it)
3. Put in my earplugs (seriously)
4. whistle (look for the guy I hit) (happened before)
5. Yell how he’s wrong (happened tonight)