A Florida man was taught one of the primary laws of vehicular combat this weekend when he brought a head to a bus fight and lost, badly.

According to police, the man became agitated after he disembarked from his rectangular foe Saturday morning and attempted to reboard. From WTSP:

The driver told him he would have to pay another $2, and he got mad.

The driver left the bus and went inside the terminal. The passenger sat on a bench, then walked away. But about four minutes later, he returns and head-butts the glass doors on the bus, shattering the glass.

He appears to be knocked out for a few seconds, but then wakes and runs off.

Authorities described the suspected head-busser as approximately 5-foot-9 with a slim build and an “OUNCES 40” graphic t-shirt.

[h/t Raw Story]