Probably fighting, out of these. I'm loathe to strike anyone, but I will if I have to and I don't especially mind if it escalates into a full-on fight. Though I've masturbated in public areas a couple of times, so maybe public indecency.
And sorry, but cow tipping is a myth.
Cows don't sleep standing up like horses, and are easily alerted to the approach of other creatures and would likely move away if someone tried to push them. And it would take at least two people to push over a cow that stood still, and at least four if it readjusted its footing.
The more you know!