Well, the throw up would spread around because you threw up underwater.
you throw up, and keep throwing up
it's impossible to throw up while holding a tube! :P
your stomach will hurt
You throw up. Be prepared.
You throw up
no
it will throw up
Bad breath when they throw up.
You'll throw up
Get away from the public place are you in and go in a bathroom that instant! (Or else.)
You bend your knees and go up when you shoot.