Question to you guys -- would appreciate your help. I got a flight out of Milwaukee at 7 am on Friday, so I have to get there by 6. I'm coming in from Sun Prairie (by Madison) and the only public transport I can get will not get me there in time on Friday. I am toying with getting there Thurs night and hanging out at the airport all night. From your experiences, would that be OK? Would I get kicked out? Thanks for any help!