Eager to continue this on-going experiment, you whip out your cell and call your friend Rick. He's the kinda guy who would be curious enough to come out and see some freaky puddles, and trusting enough to give you the opportunity to push him in.
As the phone rings, you begin to wonder if he might not pick up. Your worries are assuaged however, as you hear a light "click" and then a casual "Hello?"
"Hey, Rick! There's something out here you gotta see..."
After giving him some vague details (leaving out your experiments so far) and directions, you end the call. As a secondary precaution, you hide the wardrobe and costume'd clothes behind a nearby video-rental drop box.
It seems like it's taking forever for Rick to get here, but finally he arrives on bicycle, apologizing that he had forgotten to mention he was cycling when you called him. You notice that his bicycling clothes are very form-fitting, and wonder if that will have any affect on what the latex might do.
You lead him over to the pink puddle. As he gawks, you turn to push him in.