I used to smoke till april’2009 regularly. But for personal problem i quite . Now for visitation of my son they want to test my hair. My problem is I am a musician and i have very long Hair. How long these drugs will stay in my hair or my Body. I exercise regularly I ran but last 7th June was my birthday so i have taken some puffs from the stick with my friends marijuana and hashish please help I don’t want to get caught my son means everything to me .