What did the tree say to its branches in autumn?

How can you tell the weather's getting warmer?

What kind of key opens a haunted house?

Why did the border collie get a raise?

Why did the park ranger quit his job?

What do you call a fish wearing a tux?

My boss instructed me to set up the company's 401k.

Why was the mime upset?

Why did the mathematician decline a beer at the party?

Why is Michael Phelps never late?

What's a frog's favorite sport?

What do you call a group of four singing sheep?

How could the dolphin afford to buy a house?

Why wasn't the food on the small aircraft good?

What's every parent's favorite Christmas carol?