I totally agree with Phoenyx! It is so easy for us emets to work up these "bad case senerios" and tell ourselves, yup, this will happen. But really? How often as they do? And like she said, as long as you are not right in someone's face when they v*, you can't get it being on the plane with someone who v*s!
HAVE FUN! Try to write down all the FUN things you are going to do and go over that list in your head when you are starting to worry. When I go out, even grocery shopping, and I start to have my "freak outs", I go over my shopping list or the reason why I am going out. You will be fine! Best of luck and enjoy!!!