Description
Detective Comics Vol 1 #388
Synopsis:
Answering to a too-good-to-be-true ad in the paper offering free room and board to somebody who fits her physical description, Barbara Gordon soon finds herself selected to live with.... Batgirl!?
This is really a stewardess named Darlene Daweson who is looking for somebody to live in her apartment while she is gone on various flights. She asks Barbara to dress up as Batgirl and pretend to be Dawson at a costume party while she really goes to visit her grandfather, so as not to break both promises to attend. Leaving Barbara with the Batgirl costume, Darlene explains that her escort would come at 9:00 that evening.