123 pds petite, 5'4 1st time smoking in almost a year, used clean urine with a bit of mine will I fail, only smoked a little twice. 2 puffs each time?

Nicotine. According to the studies, for occasional smokers, nicotine can stay in the body for 2-4 days. So...It depends when you smoked and when your test will be. By the way...The most addictive drug is...You guessed it...Nicotine. Before you ruin your health (& wallet)...Don't pick up another one again! not worth it!