"No, they are pathetic, they had to abuse, bully and use a child to make themselves feel better," Severus states. While Harry was busy with his cousin, Severus had some fun with them. He amputated both of Petunia’s legs, defleshed them and stabbed her with the bones, pinning her to the bed. He cast a spell on Vernon that spanked his insides. He administers some veritaserum, "Was Lily Potter your sister by blood?"