"Ooo ooo! He said no that means we should do it!"

Harley was rising out of her chair, two hands on the table with eyes bright and twinkling with mischief.

"Sorry B-man, but isn't unpredictable better in this case? They'll be expecting you to do things like Batman, but if you do something unexpected..."

Of course leave it to Harley Quinn to be in favor of the dangerous and unpredictable.