"Crazy-heart," Aziraphale retorted, tone full of affection. He didn't often make a full fledged appearance, and it had been a while since he'd been out to play. He was happy for the opportunity, and for the fun that Parker and Dom seemed to be having.
Barnabas cocked his head at the angel, and Aziraphale reached out to scratch behind his ears. "It's a nice office you have here. Are you going to keep it like this, or clean it up?" Even as he spoke the words about cleaning, he dipped his hand in the red and reached out to smear a healthy bit onto Del's cheat.