What I did on my vacation...
Remember writing those essays when you were in school? Well, how 'bout if you were one of the Adidas Generation players? This isn't a bad way to spend your time between Thanksgiving and Christmas.
I'm sure they'll have a great time, see some great matches. Oh, and maybe practice and play a couple of matches. Heck, if nothing else they are all old enough to order a pint in the pub around the corner from where ever they are staying. It's just like all those semester abroad students...except they only get to go for 10 days and don't have study.
Anyway, I hope they have a good time and come back even more pumped to reach the top level of the sport and go play in the matches they'll see one day.