Bruce being interrupted in the middle of his "We are family, we come first for each other" by the Batsignal is hilarious, if you're me. Oh, Bruce. You're married to that city. Don't try to pretend otherwise. This is where the word 'knight' gets most truthful.
Btw, where does Bruce's speech on family come from? Is he just being a dick for the sake of trying to guilt Dick into giving up on the jump? I'm not sure how I feel about Bruce's crossed arms of pater familias disapproval, either. (I find it funny because like Dick is going to let that stop him.)