I read a story in 8th grade, Sci-Fi, fiction of course, about aliens making some icecreamy deserty thing that fatten people up, it was free, they put
it in a mall, then they made machines that sucked the fat out through electroradiomaboberwaves... the aliens used the fat a fuel and marked you with a
little blue dot tattoo every time you get da fat sucker. Interesting story, thought I'd share, this topic reminded me. We could probably modify our
fat as fuel somehow, then have obesity-powered cars. Sorry, off topic, but I love tangents (opposite over adjacent).
If they are making everyone else fat on purpose, it's pretty clever and they're damn patient aliens... Not tooo patient, quick. They don't need
human blood if Dulce is what it's supposed to be, they can artificially manufacture real blood and add all the acid they want!
*brushes hands together* "Topic Closed!"
(sorry for the long post, I'm bored)