I have only done coke once or twice in my life. I did one small line and 48 hrs I took a drug test. Do you think I will pass
will stay in you system about 72 hours
will test positive in urine for about 30 days
will test positive in your hair for 90 days to 20 years (yes thats right)
no you will not, and I hope you fail, because what you did was stupid, and a big mistake.
no you will not