Another Green Goddess story
Chip pan fire in civilian kitchen, Green Goddess arrives with very keen but minimally trained crew.
Into kitchen with (large-ish) hose connected to GG.
Cry of "water on".
Airmen has difficulty aiming and controlling the very strong jet of water but eventually puts out the chip pan fire.
Unfortunately in the process of correcting his aim the jet removed most of the kitchen cupboards from the wall and left the kitchen inches deep in water and looking extremely sorry for itself