"y'know, the usual." Sans waves a hand airily. "switch puzzles, mostly. couple of spike puzzles. but i think he might have finally gotten the invisible electric maze up and running. man..." He laughs to himself. "that should be fun to test. and normally i'd be all for leaving it a couple more days, but, uh...we're kinda short on time." He shrugs helplessly, smiles apologetically at her. "you know how it is."