He could have kissed Remus for remembering to bring something to eat, though he'd been doing it already and therefore, figured he was off the hook for any sort of reward or a thank you. Conjuring water was a rather simple spell to produce to go along with the food, though having a picnic on the floor of the Shrieking Shack was not entirely the place he really wanted to eat.

Terrible things happened here. There just was no where else to go.

He smirked, picking at the cheese on the sandwich he was eating, and tilted his head to the side as he regarded Lupin. "I'm going to find someplace other than here," he said, looking very nearly attractive with plump apple red lips and mussed hair. All it took was a little color to his face and a bit of teasing to otherwise limp locks to completely change the way he appeared.

That, and it helped that he wasn't screwing up his face sourly all the time around Remus.