Why did the stairs always get in trouble?

Because they were always up to something!

I was trying to teach my kids about gardening, and we planted a small tree in our backyard. They were excited to see it grow, and we started talking about the different types of trees you can plant. I asked my kids what they thought our tree would look like in a few years, and they said

it would be a tree-mendous success!

Why did the bicycle fall over?

Because it was two-tired.

Why did the scarecrow win an award?

Because he was outstanding in his field!