I've heard that some countries don't like to deal with foreign currency and will really give you a hard time if you try to pay for anything with a US dollar, or Euro. Egypt, in particular, comes to mind. I've even heard that they'll charge you a surcharge to bring it into the country. Did I understand that right? I would like to know for sure before I consider making a trip there.

You’ve gotten the needed shots, the dog got his, too. You’ve saved the Starbucks pennies, packed the right clothes, you even made sure you have the right adapter for the your cell phone and MP3 player chargers. As the big day arrives, you’ll have to do a little homework in getting great currency exchange rates. The places to get the best rates are in banks, post offices and American Express offices, especially if you use Amex and bank checks and post office money orders.