I'll admit, the topic title got my attention. :D
'Yall may already know this, but eating enough beets can cause your pee to turn red. It was a common practice among people who were being drafted into the Vietnam War, because their urine samples would look like blood and they wouldn't pass the physical. :D

Now that's a beet.
EDIT: Seeing as how people are discussing what color their pee is, I wish it to be known that I do, in fact,
piss rainbows. Here's a picture of the toilet when I flushed it.
