[ Loved ones being dead doesn't get much of a reaction from Rau -- of the two people who loved Rau by the end of his life, Gil is dead and Rey killed him. The mention of a shower at least gets Rau to stretch lazily, waking up his limbs, though he doesn't move to leave. ]

A shower will be an experiment in whether anything exists beyond this room, in any case.

[ He glances at the door Gil came in through, then back to Gil, curiously. ]

I presume that you didn't notice much between dying and this place.

[ No judgment, just seeking confirmation. ]