🚀 go-pugleaf

When you are deathmatching, if you go into the elevator which switches
between levels, The elevator will try to go up. Look up at the elevator car's
celiing. You'll see the *shaft's* ceiling comming *through* the car before
the elevator goes back down.

 Also, if you have cheats enabled, you can cause the "train" carrages to go 
*through* the door while it's closed. Just no clip into one of them, turn
off the no clipping so you are stuck in the carrage, wait a couple seconds,
and then turn no clipping back on. This messes up the timing of the moving
cars in relation to the doors, and you will see them going through the closed
doors. It's very unerving to see an enemy getting crushed between the back
of the carrage, and the closed door it's trying to go through. :)