Energy and obesity problems solved!

Saw some news clip about restaurants in NYC donating their left over grease and having it processed into diesel for cars to run on..  (can't find the link..  much appreciated if someone can dig it up for me.)

Anyways, it gave me an idea..  you'll need the following:

1) A cheaper and safer method of liposuction
2) A method to turn human fat into diesel

With this, you can eat a ton of fatty foods, get fat, get liposuction done, and then use your own fat processed into oil to fuel your car!  Then eat yummy and fatty foods again and repeat the cycle.

Just sounds downright unhealthy. Not only because you are clogging your arteries, but because you are putting your body under considerable strain by having liposuction repeatedly.