[He'd only left Alma's side for a moment to speak with Dean in private and this happens. At the sound of shattering glass, Cas quickly moves towards the door--but that laugh? Has Cas suddenly appearing in the kitchen.]
[And wow, that is not a pretty sight. The laughing especially.] Alma, what...? [Their glassware wasn't that cheap and fragile, was it?] Let me see your hand.