Originally Posted by DakarM
wont kill them all. the best way is to pour a little bit of alcohol anything above 40% should do it.
alcohol will kill anything that is on top of the can

it will taste good while ur at it
but in mexico i had a coke and i smelled the top of the can and it smelled like urine, so i said to my uncle, "this smells like rat piss..." he goes, "nah, its not..."
im like watever and proceeded to pour the stuff into a cup.