You’ve just hopped on the #17 Express and must quickly decide where to sit. In the back of the bus, four teenagers have staked their claim to a dozen seats. An old woman sits next to an open, delicately balanced bag of cat food. Up front, fumes rise from a guy who’s picking his teeth with what might be a knife.

So where do you sit?

If you’ve got your trusty YLNT SeatFinder, decisions like this are a snap.

Changin’ gears, basic stranger strategy, Adam eats alone, the Sultan of Awkward gives wisdom, pick fruit from your neighbor’s tree, fortune cookie photomat, our new sponsor, that Al Roker, it’s a conversation.

Photo: over used by DanielJames