Time.
No, it does not.
What color is your urine use crack
time
Not legally.
crack can be detected in your urine 4-5 days after use,but in heavy smokers it can take up to 10-15 days to leave your urine.
yes it do i usually use soap and water to clean my crack
No. It has to be ingested in the body by smoking.
you don't
For a long
clear urine is pure urine the same as coloured urine is colured urine. if it comes out of the end of the uereretra it is pure. Under normal cicumstances.
yes it will it will always clean it when used