Ed's a touch hurt and so Riddler's getting prickly in response.

In their room, they have a soft, private argument about appropriate responses and information to give before Ed takes over and organises things. Soft, comfortable clothes, freshly laundered. A second set, button shirt, slacks, things that while too big, might be Oswald's preference for feeling dressed against the world (against them).

He gets some towels as well and then goes to the bathroom door, knocking. "I can put these on the counter if you're in the bath already."