She doesn't steal the cotton candy, and she doesn't drop it either. It's human stuff...she thinks. When Greg comes back, he'll find her pinching a bit off and rolling it around in her fingers. It starts out fluffy and yet it hardens into a ball so easily!

"...Ugh, it's sticky! Some kind of...glue trap?"

Oh, wait he's back. With...objects. She picks up the cup and ball and lets it swing back and forth a bit. She gives him a look sort of...beseeching him for instructions.