We've talked about it before and, well, my opinion is if you don't like it then don't look. Pretty much: my body, my clothes, my taste my business.

Never seen pubic hair sticking out though. Only on the beach, and had to be very close to the person to notice!

Anyways, I'll contribute to the Dos and Dont's :

Dos:
Learn some patience. It will come handy here. I suggest some yoga and relaxing breathing exercises.
Do bring some books. You will be craving for a good read once you get here.

Dont's:
Don't stand in a line when trying to get served. It's a complete waste of time.
Don't lose your cool. Never. A bit of sense of homour will make your day worth it.
If it looks dodgy, don't eat it. Really. The heat makes food poisoning very very likely.

AND...

Just because the light is green, doesn't necessarily mean that you can cross safely.
Just because they are holding hands and looking intimate, doesn't necessarily mean that they are gay.
Just because she is wearing a miniskirt, doesn't necessarily mean she is a slut.