There was a recent study that proves that homosexuality is not hereditary or environmentally influenced. The newly discovered fact is that is can be directly related to what you eat. This amazing information was discovered after studies were conducted because all the horse farmers in America complained about the difficulty in breeding horses sine all of the males are apparently turning gay. After tons of man hours and countless dollars were spent on experiments and research it was traced back to what the horses were eating...........
haaaaaaaaaaayy

It's hard to tell it the right way without the voice inflection, but imagine it said with a very exaggerated feminine gay male voice and you'll get the picture.