In a bus I'll always try and keep the spot next to me open for some hot chick by stare-denying the others the spot, usually works pretty well.
Not like I'm gonna talk to them or anything, but they smell so goooooood.
How often do you get stuck next to the old woman who smells like piss and cabbage?
Unfortunately some fat retarded woman with hairy armpits sits ON TOP of you if you're unlucky. At first I sat in front of the bus, but because she sat on the first spot she saw, I decided later to move further back so I didn't have to sit next to/under that thing ever again.
You can't get arrested for sitting next to someone, especially if they decide to sit next to you.