Billy was never really in the mood for Stu's roughhousing, not outwardly at least, making a face and elbowing Stu sharply in the ribs the moment he let up. But he didn't push him off, and that was tantamount to permission with them.

"Anyone could make a burger better than that," he grumbled, shaking his head. "No, I'm just trying to practice with this thing. I can't press a button with the thing yet, how am I supposed to do anything else?"