<human>: So I was at the zoo for a Junior Year field trip. With all the cool animals taken out of the zoo and the food costing so much I wasn't very satisfied. While waiting for the bus I was eating a big pretzel and a friend of mine asked for some so I gave him a little. When I was eating my last piece, he snatched it out of my hand and ate it, laughing and turning around directly after, so I quickly back hand slapped him across the face causing him to get bruised beneath the eye. We had a minor exchange of harsh words and later on the bus we both apologized to each other. I'm not sure why I was so quick to slap the shit out of him (I'm not one to get violent nor do I have a history of violence.) 
--Is it bad that I enjoyed it?

Condense the text into a few key points
<bot>: I bitch slapped a guy who took my pretzel and I wana know if it's bad that I liked it.