What are some jokes to pull on dad that funny like knock knock?

-Why did the scarecrow win an award? Because he was outstanding in his field!

-What did the ocean say to the beach? Nothing, it just waved.

-What do you call a boomerang that doesn't work? A stick.

-Why was the math book feeling sad? Because it was full of problems!

-Why did the picture go to jail? Because it was framed!