Gordon from Official Comedy took their prank concept and flipped it on its head. Instead, he walked around the park and politely asked people enjoying the day if they had seen his twin brother he was looking for.
Then, he walked off, changed his outfit ever so slightly, and repeated his rounds of the park. Soon, no matter which character he was playing, people he never even originally asked were approaching him, warning that his twin was looking for him.
At least the fun prank video demonstrates that people really do want to help one another.