Re: Bruce and Barbara
"Thank you," he said, inclining his head to acknowledge the birthday greeting. Hearing she was here with Dinah earned her a raised eyebrow, followed by a suggestive grin. "Here with Dinah? My lucky day!" And he leaned down to press a much more lingering kiss to her cheek.
Which besides being in character, had the convenient side effect of giving him access to her ear. "If I flirt with you enough, do you think I can get your father to shoot me?" he whispered.