He follows Dick around the store, glancing at this and that, not needing much since he's holding out on this not lasting too long. Maybe he just needs to come to terms with had happened — with having dealt with twisted versions of his parents trying to kill him and the survivor's guilt he still seems to carry with him concerning their deaths.

With the few things they need picked, he also holds up a cap to Dick, a silent way of asking if it's ok to purchase this as well.