Cold water
There is no fastest way, there is only the way. Wait. It is possible that you can speed up the process by exercising, but the increase is negligible.
I would need to know what you want to plan, to advise on the fastest way to do it.
Running.
The fastest way a gibbon can get through the jungle is by jumping from branch to branch or going from vine to vine.
Inhalation
the fastest way is to turn the heat high on the fan
Baking soda is the best way to remove acid stains from concrete. Dawn may remove grease stains from concrete. Vinegar is another great solvent for grease stains.
The easiest way to get melted plastic off of concrete is using a heat gun. You can heat it and them absorb with a porous scrap cloth.
Surgery to remove excess body fat.
spit
The best way to remove the writing is to mix up a thin amount of concrete and use it to fill in the spaces. It is possible to smooth it out if it is not too set.
The fastest way would be something like a portable water heater. Otherwise you can boil water over a fire or if you have a portable cooking grill you can warm it that way.
The best way to do that is open the door borrow another car, and drive into it its the fastest way to remove the door, then the rest is simple
Bilge pump.
There are a few ways one can remove wood stain off of concrete. One way is to use a sandblaster to remove the stains. Another method is using wood bleach, water, and a scrubbing brush.
airplane is the fastest way!
the fastest and easiest way to get to the fuel pump is to unclip and remove the two bolts for the back seat and there will be a rubber casing on the left side of the car pull it off and there is your fuel pump