Where the hell did that--Wait, I'm getting ahead of myself.
Well, they're not entirely a hidden tal--Wait, that's better referenced in the next commentary.
Um... DRAMA! Kablammo! Greg's not that much taller than Justin, actually! Uh...
That motion blur in panel three is rad. It is an instance of a filter resulting in good results, and is the only instance of that ever happening in the history of anything.
Commentary Added Nov 13, 2014