When I went to the USA to get my hour building, the policeman asked me about my intentions to stay there, how many weeks and if I already got the fly ticket to go back....He asked me even about the reason, told him that I'm a pilot, "I'll fly in florida, alabama, georgia....." and he told me smiling: "welcome in the States"........ Don't worry guys, european citizens can go up to 3 months without a visa!!!!!
