The mansion has never been as messy or multi-coloral as it now is and considering the fact that they have had a large number of out of control mutants pass through that's saying a lot.

Xavier has finally had enough. While he understands the childrens' need to blow off steam their latest prank of drawing smiley faces on his head in permanent marker was going to far. Still when faced with John and Bobby's repentant faces he can't bring himself to be to harsh.