10. Because Joey Logano was out of range.
9. Boris Said wasn’t looking. It was supposed to be a surprise!
8. Tried to impress his wife so she wouldn’t do the dirty work for him (See: Texas, the soon-to-be-former Eva Busch, NASCAR’s greatest spousal rivalry of all time).
7. “Said Head” wig was too tight and cut off circulation to Greg Biffle‘s brain, causing him to act irrationally. It happens.
6. Landon Cassill‘s agent put him up to it.
5. What?! There was just a fly on his helmet and he was trying to help!
4. Ran out of 3M sticky notes to slap “idiot” on the back of Said’s driving suit on the way to the hauler.
3. Still angry about the debt ceiling vote… needed a punching bag.
2. Because guys know not to start a fight by kicking another guy in the groin. Punching is so much more professional.
1. It sounded a whole lot more fun than admitting he made a mistake.