What kind of jacket do you wear on a hike?

What animal uses boats but never needs an oar?

What song does the horizon sing every morning?

Why did the twins join the Air Force?

What kind of food does work on an apartment building?

What does Catwoman always carry with her?

What do basketball players order at Denny's®?

What did the airline worker name her child?

Why do salmon make such great detectives?

Which subject has two parts?

Why do cubes make great referees?

What does a bear cub call its grandfather?

What falls at the North Pole and never gets hurt?

Why was the cow unable to run the race?

What did the cashier ask the herbalist at the checkout?