I've been getting a lot of comments with people wondering why Henry said that got Grayson so mad and for Tony to give Henry detention. When I was writing this book, I was going to get Grayson to tell Poppy what Henry said, but I never did. Oops cx
So, what happened was that Henry and Grayson were both at their lockers when Poppy walked by on her way to her locker. And Grayson heard Henry say, "Man, I'd love to bang that." Grayson then looked Henry and saw he was looking at his Flower, thus causing Grayson to snap.
You are now welcomed to beat up Henry. May I suggest a butter knife?