Rollercoasters!!!

So today I went to a theme park about 3hrs bus ride from Tokyo. It involved getting up at 5am to catch a 6.30 bus, so we were all pretty tired during the day! But there were a lot of great coasters there, and this one was especially crazy. Each seat rotated vertically, so half way down this drop you were on your back and then it flipped you so you were looking down, and it kept doing that the whole ride. It was kinda confusing actually, more than scary :P