I decided to go and write a longer discussion of this one. Not that it really needed explaining or anything.
[[fluffy, drawn in the style of Garfield, looks at a Wii balance board]]
Wii balance board: STEP ON!
[[fluffy steps on]]
Balance board: …OH! Measuring!
fluffy (thought): I hate Mondays.
Balance board: That’s overweight! Try to not eat so many snacks!