Haven't seen it I miss a lot of TV and movie stuff.
The fumes are pretty nasty. You don't want to breathe them. They won't go through walls or floors easily though- kind of short range smell generally. In the bush usually we put them in screw top containers like tobacco tins, and drill a bunch of holes in the tin. Keeps them contained and the fumes emit slower and for longer. We did that to keep the bears away. Works well for the garden variety bears.
The fumes are pretty nasty. You don't want to breathe them. They won't go through walls or floors easily though- kind of short range smell generally. In the bush usually we put them in screw top containers like tobacco tins, and drill a bunch of holes in the tin. Keeps them contained and the fumes emit slower and for longer. We did that to keep the bears away. Works well for the garden variety bears.