Need a favor, big guy. Mind me using your passage from the batcave into your bedroom? I need a way back into the house tonight, so if I can unlock your window before I go to the party I can get back in, then use the passage to get to the cave, then my room. I'll remember to lock up afterwards, but there are probably going to be footprints outside. Even if they figure out somehow that someone got into your room, they'll still have to figure out how they got out considering it's still all locked and barricaded. You cool with that?
[PM to Daphne] Evening, my queen. Are you on shift tonight?