"Have you got some sort of fixation with my eyes? Cos if you do I don't want to hear about it." And...there's him being weird again and being...pseudo-chivalrous while calling her blind for no discernible reason.

It's quite likely the warring impulses of being without his vile drink and being nearby it making him waspish and charitable at the same time. Frankly, she's happy to just let him wander with purpose. The store is small and mostly empty at this time of night, and it gives her time to think, as she'd been trying to do until he called her up demanding midori anyway.

That, and she just doesn't really want to be bothered with finding the blasted drink anyway. If he's going to demand to be here he might as well pick up his own drink. "You're just grabbing one here, mind, it's too expensive."