• The cat pushes a glass of water off the table, and the dog excitedly laps it up.

• The cat knocks things onto the floor just to watch the dog chase them.

• The dog tries to chew the cat’s favorite toy, and the cat glares like it committed a crime.

• The cat walks across the dog’s face while it's sleeping.

• The dog starts barking at nothing, and the cat stares at the same spot to make it worse.