What did the two grasslands become when their parents got married?

What do photographers read to their children before bed?

What did the grandpa corn say to his grandson?

What do dogs drink their beverages out of?

Which rockstar looks best in formal wear?

What day never takes itself seriously?

What's the difference between cats and dogs?

Why do magicians score well in exams?

Where do cows go on the weekend?

Why do biologists look forward to casual Fridays?

How do lawyers say goodbye?

Why do bowlers make terrible baseball players?

Did you hear the joke about the roof?

What do eye doctors do in their spare time?

Where does a scientist wizard work?