Cas: What number am i thinking of right now?
Dean: ummm 420
Cas: No. That's really immature of you. Please take this seriously.
Dean: 69
Cas: ...yeah it was 69

Cas: What number am i thinking of right now?
Dean: ummm 420
Cas: No. That's really immature of you. Please take this seriously.
Dean: 69
Cas: ...yeah it was 69