"Uh, Cas? What're you doing?" Dean asked as he watched Cas carry yet another handful of candy out of the motel room. Candy that Sam had bought specifically to give to the kids at this motel. "That's for Halloween."
"Yes, I'm celebrating Halloween."
"How? The kids won't be coming around until five in the afternoon."
"Kids?" Cas asked. "This candy is for children? Are you sure? That's not what Gabriel said."
"Gabriel? What's Gabriel got to do with this?" Dean asked. "Are you giving Gabriel our candy?"
"Why, yes." Cas look absolutely perplexed. "You mean this isn't 'Trickster Treat' day?"