You were walking around on floor 7, extractiong ichor from machines, avoiding the Twisteds that roamed the floor.

It was just you and another Toon... which was Dandy's dog.. rock? Whatever it was. And since it was a dog.. it couldn't really extract Ichor from the machines, so only you could do the work.

Finally, when you were done and back in the elevator, Pebbles kept on butting into you, trying to get your attention.

"Arf!" It said, looking back up before butting into you again.