#39 StaySafe Fire Extinguisher
As Alton Brown always says, the only single-function tool you should have in the kitchen is a fire extinguisher. However, if you don’t want to keep a bulky fire extinguisher on the wall for aesthetic reasons, you should consider picking up a few cans of the StaySafe Fire Extinguisher.
This thing is a tiny can that fits in the palm of your hand. It works just like any aerosol can, but when you depress the cap, it shoots out the same material any regular fire extinguisher does. It’s also a great tool to keep in your car.