For like the first 3 months of school, we were very careful, so we found a path outside. Then, it started to get cold lol. So, we just smoked in the room, and blew out the window. Just used a glass piece most of the time, and extinguised the bowl right after a hit, then blew out the window...never got caught...but everyone would always say they could smell it. We just got lucky that no RA's were around at the time.

Then we started to go to my friends room who had a small fan in the window. She would put it on exhaust and it would go right out.