What's the main rule in zebra baseball?
What's the ocean's funniest animal?
What's the world's weakest animal?
When should a mouse carry an umbrella?
When is a black dog not a black dog?
When should you stop for a glow worm?
Where do ants go to eat?
Where do baby apes sleep?
Where do baby cats learn to swim?
Where do cats go on vacation?
Where do cows go on the weekend?
Where do frogs keep their money?