You went to visit Cas after He took over Sam's trauma from Hell.It took a heavy toll on His mental health and made Him lose His mind.He takes one of the board games and sets it at a table when You sit opposite of Him.You notice that He chose "Scrabble" for some reason and started setting it up, He clearly wants You to join Him

"Did You know that a wolf's jaw...Is capable of exerting up to 1,500 pounds of pressure per square inch? It's enough to crush bones... And is 10 times stronger than that of a Human..."