Asparagus Urine

What's up with the hidden text? Everything in italics is white on white on the original site. I guess search engines don't care how your pee smells.

Asparagus Urine : Obey the pure breed! The Dog Revolution : CafePress.com: "Proudly show the world that you appeciate the sublime aroma of asparagus urine with this official merchandise. George W. Bush may not have found WMDs in Iraq, but he did find that asparagus makes your pee smell awesome!Asparagus makes your pee urine smell bad. Asparagus makes your pee urine smell awesome. Eating Asparagus makes your pee urine smell bad. "