The voices become more distinct; something - judging from the noise, something filled with liquid - gets slammed against a wall.

'C'mon, he's gotta be here somewhere. You got the location for Sammy's new room, right?'

Coughing resounds down the hall - then, another voice, this one sounding plainly more drunk.

'Uhhh... Sammy wen' t'the girls dorms, dinnit he? Sammy Gr'gsn?'

Louder, now. 'Shite. Y'mean we came all this way for nothing?!'

A pause. The voices are right outside Walter's room. Judging by the sound of the next voice, there's three of them.

'Well, they can't leave this room empty, can they? Let's just rush 'em, then we can head back and hit the other one before dawn comes and we all get whacked.'

Then someone - maybe more than one person, judging by the volume - starts pounding on the door.

Something goes snick, and Sadie can barely get to see Walter pull off a duck-and-hide maneuver before the lights come on.