Near-immediately, Henley starts to argue. She stops, however, when Jack doesn't, giving up on the protest in the same breath. A hum follows instead, agreeing, satisfied, and smiling, she nudges him again, if only because she can.

"Let's hurry it up, then. I'm already looking forward to dragging you all over Hollywood and Highland." More she's looking forward to getting everything taken care of so they can come back, enjoy the vacation, but it works for the joke. Shopping is not actually more important than here and now and the Horsemen.