[ that tone... marco's unsure if he should feel embarrassed or not. he glances sideways, mouth tugging into an innocuous smile. ]

Kaa~ Maintenance, perhaps. I think it looks better this way. [ instead of all over the floor. he's not sure if that explains it well, though, so he shrugs toward one of the vending machines. ] I don't know if you've noticed machines going haywire as of late.