[panel 1]
Human (to Vampire Cat): Hi little guy. What do you need?
[panel 2]
Human: Oh, he's making the "I want treats" face.
Other human: Haha, do we train him or does he train us?
[panel 3]
Human: Har har. Just because I'm in tune with his needs doesn't mean I'm tr–
[panel 4]
Vampire cat presses a training clicker thing.
Human: Oh, that means we've been talking too long and I need to give him the treats now.
Uh oh, it's Friday the 13th and you just saw a black cat!