One day, Bill and Mary go to the circus because they want to see the clown and have a fun time. When the show starts, there is only one clown and he is trying to make people laugh. Mary sees that and want to help the clown, so she ride a bike and do everything like a clown. Bill, Mary and others are very happy.
one day, there are two children are going to the cirus and see a clown. in the cirus, the clown very sad because doesn't have any people ride a bike. The clown has an idea, he invite the girl to ride the bicycle
