What is a plant's favorite college course?

What do math teachers eat?

What do a hot day and a doctor have in common?

What kind of water does an angel like?

Which U.S. First Lady loved gardening?

What is the difference between fleas and dogs?

Why do librarians never make plans?

What do cats wear to work?

Why are fish such good architects?

What do boats use to pack their luggage for a plane ride?

What type of animal does well in the cold?

What kind of dogs do the best at the Olympic® winter games?

What did one dandelion say to the other dandelion?

What's it called when the Queen gets embarrassed?

Where can you always get cheap gas?