Tipping. Check what the custom is before you go!
Other customs can be different when it comes to tipping. For example, in Europe you don’t tip on anything. Knowing this can save you a lot of money!
However, also know when to tip! When we go to FL we tip the people at the valet, the people who give us chairs and umbrellas on the beach and taxi drivers. We also went parasailing and tipped the people driving the boat.
Two good articles on how to tip:
http://www.ehow.com/how_2127087_tip-traveling.html
http://www.travelsense.org/tips/tippingetiquette.cfm
Kristina Gemella's Travels 