Kids Riddles

Question: I'm heavy but not backwards.

What am I?

Question: A man wants to buy a used car. He finds a beautiful Buick for $9500, but he buys it without paying a dime.

How did he manage this?

Question: A man is walking through the park one day and sees a group of four boys standing in a circle. A smaller boy is holding a large stick and hands it to a larger boy saying "I couldn't do it, your turn."

The larger boy swings the stick twice and the other two boys go to the ground. The smaller boy says "I'll get 'em next time." The man walks away smiling.

What just happened?

Question: A cowboy rode to an inn on Friday. He stayed two nights and left on Friday. How could that be?

Question: I am an instrument that you can hear, but you can not touch or see me.

What am I?