Do you guys still use Immersion heaters? Nothing like listening to the new guy light one in the morning, while you are still in your bag:
Shuffle, shuffle, mutter,curse#*^$%
Pause
Mutter, curse*^%##
Pause
Mutter, curse*^%##
KABOOM.......arrrgh!!
Tink! Tink! (sound of stove pipe section falling out of the sky)
Repeat until lit
Or how about a young gunner who grabs the fuel pipe on the Colman stove, just after he shuts it down, a mistake they make only once.
You should be able to buy a used Colman in the paper/garage sale for $15, get a new cap/pump seal and give a good cleaning and it will work again. I have about 4 right now.
Also fun to watch a young officer toss Naptha onto a bonfire, he scampered off into the dark followed closely by the flames!