whats fun is when you bottom out.  me and my friend do that, you have to do seat drops really hard at the same time.  it's pretty funny.  OH OH!!
then what you do, you get two people on a trampoline, and two cans of pop (un opened).  you jump for a few minutes with the pop cans bouncing around.  no matter where you jump, it sends the pop cans FLYING straight at you really fast.  its hurts like a bitch, and you get all bruised, but it's so fucking funny and fun, you cant stop laughing.  then, once you're all sore, you drink the pop (which explodes all over cause it's all pressurized) while you're jumping so you get all sick from the bouncing/pop.  good times.  OR you have two people jumping on the trampoline at night with sleeping bags over your whole body condom style.  you get hurt, but its fun.
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be aware, ski with care