Archie swears, absolutely regretting getting involved. He puts a hand on Sherlock's shoulder, pushes him back slightly and backhands him across the face.

"Sober up, ya stupid bastard!"

He seriously considers releasing Crobat and ordering it to attack. Not that Crobat would actually hurt a human - it's been too thoroughly trained not to - but it can still give them a scare. Archie wonders if this would help... "sober" Sherlock up.