I have a few quirks...(but doesn't everyone?)
1 - I eat curled/folded potato chips first (even if I have to dump the entire bag in a dish).
2 - My socks have to have 1 right and 1 left.
3 - Turn the lights off when you walk out.
4 - Cheese has to be on TOP of the burger.
5 - The round part of a bun in the top.
6 - The icons on my desktops are arranged a certain way.
7 - Paper torn out of notebooks have to have the ragged edges torn (or ripped) off.
8 - All monetary bills must face the same direction.