Considering that he isn't a bird and didn't pregame, Strange might be the most sober out of everyone at the moment: a terrifying thought, as he's also the one standing up and trying to become less tangled with the chair.

He's on his feet as Celandine is summoned...and as they learn just how drunk the poor polecat is. "We're all lucky I can't summon Siobhan," Strange points out as he clumsily walks over towards the paper as well. Celandine is rocky because she's drunk, Strange is rocky due to a lack of coordination.

"We've an inebriated bird and an inebriated polecat, the last thing we need is a drunk seal." At least, he thinks Childermass is drunk. His inability to bird happened really fast.