I Totaly planned on having the barista hiding in the back room for this joke from the beginning and didn’t just leave her out because she was extra work to draw. You can even see the door closing behind her in panel 3 of the previous page. I mean if I was really that lazy I wouldn’t have drawn all those espresso cups on the top of the espresso machine.

anyone buying it?
Well, it still fits with the world building so I’m gonna stick to it.