[ A hand closes firmly over the top of his cage. ]

Add.

[ Gray chastises him, her voice stern with many years of practice, but the pressure on his cage was already enough to make him clam up with a cowed look. She lets go of his cage then and looks back to Eustace. ]

He's very sturdy. He's probably one of the sturdiest things I know of... so when he gets out of line, please feel free to give him a shake.

[ Add lets out a little, "Ah," and peers up at Eustace with puppy box eyes. ]