Once upon a time, in a field, a small mouse accidentally ran into a huge bull.
Once upon a time, in a forest, there was a monkey who lived on a fruit-bearing tree near a river.
Once upon a time, there was a lion who ruled over all the animals in the forest. One day, a small hare who lived in the forest came across the lion while he was resting. The hare was afraid that the lion would eat him, so he decided to be very clever.