(Dean watches himself on CCTV recording not remembering what he did back then…)
Dean Winchester: I’m trying to read my lips. “Now salsa you mittens.”
Sam Winchester: You can’t read lips.
Dean Winchester: I can’t read lips.
(Later on the recording Dean shoots a gun…)
Dean Winchester (to Sam): And I take a shot. I know how to shoot a gun?
From Supernatural – Season 12 Episode 11: ‘Regarding Dean’ (12×11) | TV series produced by The CW