I love the "NAB" sound effect when Cass grabs her cape. Channelling Art Baltazar, there. XD
Also: "Zut alors! My vision--she is blocked!" *salutes* Hey, random French guy!
This story is so much fun. Harley is at her best when she can mess with people's heads like this. What's amusing is that she barely has to try here, because she couldn't have predicted the level of indigence and irritation the Bat-crew would feel in response to her wearing that costume.