You were harley's and joker's kid

Right now, her and him were driving in his luxurious car, after just having robbed a bank. He looked towards Harley, that smile on his face. You were a baby asleep in the back*

"Oh, Look who it is." He said, annoyed, looking in the rear view mirror. SO, harley followed his eyes and saw.. police, behind Batman's batmobile. This is gonna be fun.