Once upon a time there were three billy goats, little billy goat, middle billy goat and big billy goat who lived happily on the hill side of the river. They were eating grass all day long.

But one day they saw that they ate all the grass on the hill side and they started to talk.

Oh no, what will we eat now?

Don`t worry little brother, look across the river there is a meadow over there with delicious grass.

That's right. All we have to do is cross the bridge and we can eat all the grass we want.

But crossing the wooden bridge was dangerous because an ugly troll with big teeth was living under the bridge and his favorite thing to eat was a billy goat.

Little billy goat said ' I will cross the bridge first '.

When he was crossing the bridge his hooves made sounds trip trap, trip trap, trip trap.

Who is that trip trapping on my bridge!

Little goat said it is I little billy goat and i am crossing the bridge to eat the grass other side. Ugly Troll said oh no you are not! I am going to eat you instead.