First off, a word of caution: you should not attempt what Justin is doing in the first panel with a hollow glass counter like that. Seriously, he must have some major weight distribution control or be light for someone over six feet tall, because I would think the glass would break.

In his defense, I didn't draw the whole "dramatic bounding over the counter" dealie as well as I hoped to. I couldn't find a good reference for what I actually wanted to draw, and wound up posing one of my small plastic mannequins as best I could for reference. On the plus side, I discovered this youtube video of an impressive counter jump of a different variety.

This isn't the first time a character has said "what" in such a way, and I doubt it'll be the last. Speaking of callbacks to Hammerchlorians, if you're having trouble telling what exactly George is holding in the last panel, Catalina can shed some light on the subject.