This song has me worried. All my sinning ways are going to catch up with me, and I wanted so to disbelieve that it could happen. Go straight to the song here, or the blog hosting the song here. Or check out the science blogger where I found it here.
Headphones may be a good idea if you feel you need them. If wirty dords bother you, listen anyway and get your irate on. I personally had to stop eating my banana to be sure it didn't exit via my nose holes.