A blonde, a brunette, and a redhead get in to an elevator at their apartment building.

As the door closes the brunette looks down on the ground and see what appears to be a puddle of cum and says, “Eeeeeeew there cum on the ground!” The redhead gets on her hands and knees and sniffs it and says, “Yeah it smells like cum!” The blonde dips her finger in it and tastes it and says, “Well… it’s nobody that lives in this building.”