In your blood it will show positive for a few weeks. In your fat it may be present for years. In your hair it will be present until that portion that grew during your smoking goes away.... up to four years.
The worst part of the issue is should you lose weight, you may get a positive some time after you quit.
Second hand smoke..
Noyou need to be smoking or digesting marijuana for it to be in your system. You can not get it in your system from touching someone or walking past someone. this is very true cause i smoke myself so i should know but there are various ways of passing a drug test if you are interersted let me know.
Not necessarily, however it does increase your high.
Not smoke
It can stay your system for up to 30 days after your last smoke.
Yes. Marijuana doesn't affect the reproductive system.
dont smoke then :-)
Smoke a blunt.
Yes, as long as you had it in your mouth.
It doesn't matter, you shouldn't smoke anyway.
A person decides to smoke marijuana when they are offered it, have an opportunity to buy and smoke it, or when they have an urge to smoke marijuana.
two weeks