You were in the mental hospital with the Winchesters, visiting Castiel. You stayed with Sam and Meg while Dean and Castiel headed to the lobby to play a board game. Dean obviously wanted to get information out of Castiel regarding Metatron in the meantime, so none of you wanted to disturb them.
That was until you heard Dean yelling from downstairs, and something falling on the ground. You quickly informed Sam and Meg that you were going to check it out.
You walked down the stairs and into the lobby in a rush, hoping nothing bad had happened. Imagine your surprise once you walked into the room and saw Dean sitting in the chair looking pissed, the board game laying scattered on the floor (probably pushed off by Dean), and... Cas on his knees, picking it all up.
What a sight to be welcomed with.