[As soon as Kageyama starts to turn back around, Cater turns his expression back on again. Smiling, he accepts the mug.]

I don't have any problems fooling around, but I'd hate to do anything that might strain our friendship.

[He takes a careful sip. It's hot, but good, and immediately helps banish some of the lingering chill from outside.]

Mmm! This may be the best hot chocolate I've ever had.