I was thinking that the super-massive black-holes don't have a very good diet if all they can find is hotdogs? I used to be all warm and fuzzy with the explanations of Black-holes and now I don't know what to make of them.

I have some experience with this using a Bubble Machine (that you see in the dance clubs) and blowing methane in to the back of the machine. While standing in front of the oncoming bubbles with a electronic fly swatter can provide a lot of fun entertainment.