Test in a month...questions

[Woooo]

well i foudn out that in about 30-40 days i am getting drug tested. I smoke about 3 times a week, but this weekend as a last smoke up me and 2 friends are gettign a half o and smoking it all. So is about 30 days enough time without doing anythign special to pass this?Would smoking a large amount in one day "build up"?

urine test btw

[killerweed420]

You might be ok. Buy some cheap test strips and test yourself in a couple weeks.