Luckily for Donna, Bruno interprets the sudden movement as an attempted strike and actually lifts the scanner up in front of his face to protect himself. He grabs after it when she yanks it out of his hands, but by then it's in the hands of a surprised and annoyed cafeteria-goer.

"Are you sure that's a good idea? It's just that I kind of fell through a hole in the world just a couple weeks ago and this place is all pretty new to me, still learning the rules--"