Cas morphs back into his human form and stands up, laughing hysterically
Cas: AHAHAHAHA-The look on your face-snort-
Cas: PFFFFFFFTTT-
Cas: I-I'm sorry-snort-i-it's just too good-
Cas: Pfft-no,snort-No, I'm really not-
Cas: Ok, Ok-I'm sorry for making you worry...