Beckett isn't exactly a fan of losing her source of warmth, but she's more than willing to accept another, and as Kate settles down to spoon her from behind she rolls over onto her back, glancing over at the other woman with a lazy grin.

She laughs then, half-tired, at the sight of Bill walking awkwardly towards the bathroom, and somehow finds enough energy to reach down and pull the covers over her and Kate.

"Can't promise anything," she calls out, though it's clear she's only joking as she reaches in to pull Kate's arm around her and rests her head back down against the pillows.