Marmaduke, who does not want to play fetch, reminds two young boys that he is a dangerous and amoral carnivore four times their size who is not to be condescended to.

Marmaduke is eating a bowl of fireworks for breakfast while his owner-boy blurts out non-sequiturs.

Marmaduke's owner-man has been reading my blog.

Marmaduke and his owner-girl are looking at pornography. Put on the spot when her father walks in the room, Owner-Girl panics and offers up the least plausible explanation in the history of Being Caught Looking At Computer Porn By Your Dad while frantically closing browser windows.