Stone is always joking and horsing around, but he has kind of an odd sense of humor. When Queensryche and DT toured together back in 2003, apparently Stone pulled JP aside and was trying to "teach" him how to bend notes properly to get a certain sound. I would guess that he was joking around, but again, he has an odd sense of humor and apparently came off as being an arrogant prick instead of joking. The line "you can't touch the way I play" in As I Am was inspired by that incident.