Alright so I'm going to Hawaii in about a week for one week. Got a few questions for you USA folks. Tipping What's the deal? When is it appropriate and how much? Run me through the following situations: Taxi, hotel, restaurant (classy and non classy), bar, prostitute. Credit Cards I assume that most major stores have "eftpos" or a similar system (allowing you to swipe your card instead of paying in cash). For credit cards do you guys need to use your PIN or just sign for it? I ask because although my CC does have a PIN associated with it, over here we just have to swipe and sign for CCs, but I have heard that some other countries require the PIN. Taco Bell I have always wanted to go to Taco Bell. What are some good items? Other What are some more typically American things? Hooters? Dennys?