My neighbor

Dear Abby!
I am new to my apartment building and I have a problem with my neighbor whom I will call "Kong Shaiming" (meaning "he who sits on welfare"). This "Kong" fellow smokes in his apartment and the fumes seep through the vents into my bathroom. The fumes are unbearable! "Kong" also has a little dog; and as evidenced from the pooch's erratic behavior, it is exposed to the same fumes daily. Also, an unrelated question: I have been using the words "dude" and "right on" excessively. Is there a logical explanation?
~ dazed and confused in MN