I may be laughing just a bit.

[He finally lets a low laugh of amusement escape in full as she leans against his shoulder, shaking his head and raising a hand to lightly offer her own shoulder a pat of reassurance before tucking her hair behind her ear.]

As for drunk, I'm afraid so. It's actually rather endearing, in its way. I've never seen you quite like this before.

[He's absolutely Enjoying Himself.]

You seem exceptionally liberated this evening!