Hi
No. The best way to test clean is to be what you wish to be.
Crystal meth is slang for methamphetamine, they are the same substance.
Yes, no matter how you use it, it will take the same amount of time to leave your system.
meth does not stay in the system that long, and it has the same chemical makeup as cough medicine so there are ways of getting out of charges because of that.
Yes, if you smoked both drugs from a meth pipe you would feel them both. This can be a dangerous practice, especially for ones heart as you'd be doing uppers and downers at the same time. Ones body will simply not last mixing those drugs together for long.
no 2 different fish
certain cold and sinus medications can show up as the same in ur system
Three days, same as snorted or smoked cocaine.
im pretty sure it wont get into their system unless there is ALOT of it in the car. did you smoke before?
no
If you breathe in a lot of it then yes you can test positive but the count would be low. Same with marijuana or anything else that can be smoked. Kinda like cigarettes, when you're around cigarettes you inhale second hand smoke and that effects you too.
Yes