What do you call it when CO2 goes out to dinner?

What did the dad say when the boy asked him to explain the solar eclipse to him?

What does algae do when it's in trouble?

What goes up when the rain comes down?

Why do dogs always have stomach aches?

How is cat food sold?

Which subject has two parts?

Bears love exotic cars.

How do bees get to school?

Why is it safe to tell a mummy your secret?

What's the difference between a bad joke and a dad joke?

Which part of a tree makes the biggest decisions?

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

What is a tree's favorite thing to drink?

Why did the bird always get approached by suitors?