Not Enough Sleep

Barbara's patrol as Batgirl was a bit much last night, and sought sleep as soon as she could...but 7 a.m. crept up on her sooner than she thought, and she could use a day off from her librarian duties. But she can't just tell them, "Hey, my vigilante duties kept me up all night. Can I take a day off?" So she gets up, stretching the fatigue out of her, yawning, hoping for an easy day... (Looks like the LoRA loves it some scalloped sides for Batgirl in any state of dress. Could've done better in the prompting, but it's effective enough.)