1) What year was it?
2) How much American dollars did you bring? (If you aren't in America, and don't feel like figuring it out, just tell me the amount of your currancy and I could excange it I guess.)
3) Did you pay for the bus passes and other necissary items? (I don't need to worry about putting those costs into my total because they're presents for my graduation.)
4) How long did you stay there for?
5) What cities/countries did you hit, and how long did you stay in each one?