Swallowed by the sky

[Vivi is crouched down on the first floor hallway, gloved hands on his knees and looking at the foyer nervously. Just the day before it swallowed up some poor lady he didn't know and even if the floor looked normal what if it was still hungry? It could have been a monster that pretended it was the floor of the Mansion.

He'll sit there for as long as it takes until he's sure that he won't become floor food.]