The people that live below me have an addiction. An addiction to really loud music. And apparently they have one heck of a sub woofer or something cause the bass is amazing.
I think that people who do things like this in an apartment are clearly stupid and there is no way to reason with them. You can't knock on their door and appeal to their common sense or just plain sense of decency.
You have to play on their level. So, here's what I'm thinking - when their music is louder than my tv (like now) I should take to riverdancing in my living room. With really heavy shoes on.