The smoke has to make it to your lungs to feel any effects, a very sensitive user MIGHT feel something from the smoke being in their mouths but it's probably because they actually inhaled it. To get high the smoke only needs to be in your lungs for seconds, but the longer it is held in the higher one will be. You just want the THC in the smoke to get into the blood, the longer you hold it in the more blood passes through your lungs where the smoke is. If it's good weed then you should be able to hold it in longer, bad weed should be held in as short as possible because it is mostly tar, basically just hold your breath for as long as you feel comfortable.
No
Yes of course it does. It will remain in your body just as long as illegal weed would. Weed is weed. no its doesnt stay in your system at all. it has no THC
A fill in can stay very long
how long does weed stay in your hair if you only use it once month have not use in the last two months
90 days
Weed stays fresh for a long time. You can put it in a plastic bag to keep it fresh for a long time or you can also freeze it.
The same as weed, which it's made from.
24 hours
I only smoke weed twice a month how ling will it stay in my system and how difficult is it ti get out
One small hit of weed can stay in your system for up to 3-7 days, but it may vary depending on factors such as metabolism, frequency of use, and body composition.
30 days.
1 billion years :L