- Cats do what they want.
- They rarely listen to you.
- They're totally unpredictable.
- They whine when they are not happy.
- When you want to play, they want to be alone.
- When you want to be alone, they want to play.
- They expect you to cater for their every whim.
- They're moody.
- They leave hair everywhere.
- They drive you nuts and cost an arm and a leg.
They're tiny little women in cheap fur coats.
Also check out What Is a Dog?