Louisville, Kentucky - An enormous pair of alien bazookas has appeared on the mile-long oval track straddling Louisville racecourse.
And it appears to be lactating Martian Milkshake judging by the nipple secretions spouting close to the five furlong pole.
Stewards checking over the track this morning donned thigh-high rubber waders to inspect the sticky white gunk which materialised overnight following last weekend's Preakness.
"Yeah, we had to hose down the guys after the inspection," clerk of the course Bubba Gelding commented, "smelled like a toxic Martian Dairy Queen yoghurt after five daze in the sun."
Pics of the racetrack's mammorial etching have been posted on the YouBoob! channel despite bloggers declaring them an obvious hoax.
Click here for fully magnified coverage of the breast-shaped phenomenon before it's blowtorched away before next week's big race.