Jon looked down at himself and saw that he wasn't any different. And Mikey didn't look any different either. It must have been a gender swap that happened. So, in other words, nothing happened, because Jon and Mikey were both male.
"Uh ... sorry, Jon," Mikey said. Then he walked into his bedroom.
It was a close call. Jon had a one in four chance that one of the swaps would happen. He supposed he was lucky that the one he got didn't do anything.
He walked downstairs and out of the house, intending on trying out his new ability on someone. But this time it wouldn't be by accident.