Yes but sometimes the state will pick it up.  

I think when you shoot any thing it seems to stay longer from my own experience.

It usually takes 3-4 days, but it's taken 7 days to get out of my system a few times. I guess it depends on how you do it and how much is done for how long but I think at the very most 7-10 days. 7 days should be good enough but if you want … Read more