Slumber.

Barbara's patrols as Batgirl had started getting tougher and tougher the longer she kept it up, but at least she finally managed to get an apartment of her own so she doesn't have to be extra cautious about sneaking back in her own home and hiding the costume from others. After recent encounters like that one team-up with Catwoman and having to unmask to those two clever hoodlums, Babs feels the fatigue harder each time she returns home. She's getting used to the vigilante routine, but with great responsibility requires a great amount of rest... ...And Babs wants to get as much of it as she can, right now.