Sound FX: Fwoosh
Cut to a shot of a dark basement. A full-length mirror leans against one corner, a coat rack/hatstand in another corner, behind some boxes. The door opens, and someone reaches inside holding a lantern.
Shop Proprietor: Eh, wot's that then? Sounded like something fell back here. Bloody shoddy crates...
Zoom in on the shop proprietor's face. He is an old man, and is shocked.
Shop Proprietor: Gyah!
Cut to a shot of the door.
Sound FX: Faint! Thud!
Brainley looks in the mirror, still wearing the goggles and the exosuit.
Brainley grabs a coat and hat from the coat rack and dons them.
Brainley: You'd think he'd never seen a college professor before.