I have some rude neighbors that live below me in a row home. They do a lot of things like play loud music, scream at each other, and rev their engines at late hours, and mostly I am OK with all that. But now they are working on a car in the garage, which is a shared space to do laundry. The problem is that they are spray painting it and it's right above our vents, so the fumes come into our apartment. We have tried putting towels over our vents, but the fumes still get through. Soon we will need to turn our heat on and will need the vents open. I feel like it is really rude and dangerous that they are doing it. We have talked to them about it, but they still do it. Any suggestions?