cold water
Scrub them with a couple of tablespoons of baking soda and a few drop of liquid dish washing soap.
Operation Acid Drop happened in 1941.
An acid drop is an old-fashioned sour boiled sweet.
after applying water to your hands
Acid -- also -- Out, as in "Turn on, tune in, drop out."
The acid of the lemon is a chemical to kill the bacteria in your hands.
The acid of the lemon is a chemical to kill the bacteria in your hands.
An acid rain drop is less dense and is more meniscy
Quickly.
chalk
you can use a brush
A drop of acid will make it fizz.