You Are Guilty said:
Fight back. Some limburger cheese and an industrial fan ought to do the trick.
Yeah, that's it!
But the smokers' sense of smell has long since deteriorated and they couldn't smell it anyway.
If your apartment has a positive air pressure in relation to the other apartments, the stank won't come in. A giant fan in a window will do, but you may get cold.
No stank and frostbite, or warm, cozy, and stanky. Tough choice.