The person may have some traces of the drug in his system but not enough to register positive.
Inhaling smoke (of whatever color) is never good for your health. Your lungs will get dirty.
Dirty through neglect; foul; filthy; extremely dirty.
vomiting and very loose bowels possibly resulting in hepititis
they basically run the body, they help us because without kidneys our blood would become very dirty resulting in death. it helps to keep us healthy and running correctly.
A shadow?
NO
Diffusion occurs throughout the human body, and without it, cells and body tissue, dirty atmosphere, oxygen concentration may be low, and the eye can dry out.
Because he got dirty
The dirty ones.
Dirty collars - Brush shampoo into a dirty shirt-collar before running it through the washing machine. Well worth the extra effort.
Dirty and stinky mess I suppose.
clean water is naturally dirty, it goes through a process in which then it becomes clean.