Maybe it's the story you wanted.
One day,a little boy met a little kangaroo.They played together happily while a big kangaroo climbed up to a tree watching them.
All of a sudden,the big kangaroo jumped down from the tree and put the little kangaroo into a bag.But the boy held the little kangaroo's hand tightly in order to stop the big one take the little one away.
The boy and the little kangaroo ran rapidly.After a while,the big kangaroo was lost in their sights.The boy ran under a big tree and could not run any more.So he sat there taking rest and the little kangaroo stoped as well.
The big kangaroo catched the little boy while the little kangaroo held the boy's hand tightly.The big kangaroo took the little one away,and the boy was very depressed.