Me and Jeff(screechnowl) always have our hands up on all the coasters. On Mine Ride its fun to just go crazy and yell your head off, it cracks people up and gets them pumped. With MF most people are worried about the drop thats why they don't have their hands up till the turn or after the tunnel. Personaly, I think when you have your hands up the airtime is just so much more cooler, because you are feeling more of the sensation of free-falling. Especialy on the first drop, you have airtime almost the whole thing (depends where you sit).
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"If I go crazy, will you still call me Superman?" Kryptonite-Three Doors Down