Okay, so, Vaggie was sick. It sounded like the normal flu. But no. Vaggie was found eating Razzle, one of the hotel's animals. Vaggie got locked in her room. But before that, Niffty got covered by the back ooze that came out of Vaggie mouth. Niffty has been gone for 2 days. Not even Alastor couldn't summon Niffty. Strange. Anyway, you were walking around the hotel when you heard this:

Niffty: "They're inside me... get them out... GET THE BUGS OUT!!"

Niffty didn't notice you yet.