User blog comment:Shapeshifter99/Nightwing: Ladies Man?/@comment-4955817-20120920045716/@comment-5324323-20120920125052

I have a theory about that...Maybe Artemis thinks she introduced Dick to Wally as a school friend? They would both find it a hilarious joke at her expense, I'm sure. (This would require Artemis not to know when "Nightwing's" birthday is, which wouldn't be impossible.)

Artemis certainly recognized Bette, though.