That's a great one, Joe!
Reminds me of a dorm prank we played on the Snotty Bitch back in my college days. This girl was from an exclusive private school and lost no opportunity to let us know she was too good for the rest of us.
Her long-suffering roommate finally had enough and called about 15 of us together one Saturday night after Snotty Bitch had come in drunk and collapsed into bed. Now, the dorm floors were vinyl tile, no rugs. We all watched as Roommate carefully picked up all the bed linens around S.B.'s bed and placed them gingerly on top of S.B. so nothing was touching the floor.
Then Roommate brought out a can of lighter fluid. She squirted a thin line of the liquid on the floor all the way around the bed before she pulled out a Bic lighter.
We all begged her to let us be the one to do the honors. I didn't get to light it, but I'm proud to say that I was chosen to wake up Snotty Bitch just as someone lit the fluid.
The second she opened her eyes, there was a solid wall of flames surrounding her bed. It only lasted about 3 seconds, but that was enough. Snotty Bitch pissed all over herself, right in front of about 15 of us who were clapping and cheering.
It was a beautiful sight. Truly, a night to remember.