Mettaton feels odd, thinking about business deals in such a small light. But... that's how his merch started, didn't it? Maybe not so one on one as Sans talks about, but he was hawking his own wares for awhile in the beginning.

"Yes, here it doesn't have much going for it, but when you get to the Surface you should consider expanding more. The humans will eat up a Monster owned business selling pretty much anything."

He stops, really ruminating on Sans's words and his brow furrows.

"How did you manage all of them? If I remember correctly, the Sentry schedules were very strict about no overlap. How did you have 5 stands?"