If your in a small room and all the smoke is around you, you will probably have weed in your system for a week if that. If your in a large room you should be fine.
NO!
no, smoking marijuana actally can help you get an erection easier most of the time
Can cause caner
Can cause caner
No.
no
It can and if it does it is probably caused by the fact that whom ever is smoking the marijuana is allergic.
yes, so stop smoking
Smoking marijuana after getting a tattoo will cause no harm to your body. However, alcohol intake before getting a tattoo can cause excess bleeding.
No but it affects the fetus in a negative way.
Smoking marijuana.
yes it does infact