Can you briefly retell the 'the farmer and the viper full story'?

A farmer found a snake freezing in the cold. Out of kindness, he picked it up and put it inside his clothes to warm it. But once the snake warmed up, it bit the farmer.

Well, usually it's about an old farmer and his son who live on a farm. They have to do all the farming tasks. There are good times and bad times. Maybe they face a drought or some pests, but they keep going.

There was a farmer and his wife. They had a mongoose as a pet. One day when they were out, a snake entered their house. The mongoose fought and killed the snake. But when the wife came back and saw the mongoose with blood on its face, she thought it had killed her baby. So she killed the mongoose. Later she found her baby safe and the dead snake.

In the story, there is an old farmer with three sons. Usually in such a story, the old farmer might be nearing the end of his life and is concerned about the future of his farm. He hopes that his three sons will be able to take over the running of the farm. Maybe there are some challenges or lessons for the sons to learn about working together, taking responsibility, and making the farm prosperous. However, without more context, this is a general retelling of what could be in the story.

The moral is that kindness should not be wasted on the ungrateful or evil. The farmer showed kindness to the viper by warming it up, but the viper repaid him with a bite. It warns people to be cautious about who they help.

The hares were living their lives when they got very frightened by something. They decided to kill themselves because they thought their situation was so hopeless. But when they saw the frogs were even more timid and afraid all the time, they felt ashamed of their own fear and changed their minds.

I'm not entirely sure of the specific details of this story, but generally, it might be about a pond filled with milk and what happens to it or what people do about it.

Well, the eagle and the fox were friends. The eagle lived in a high nest and the fox had her den below. The eagle, out of greed or just a cruel nature, ate the young of the fox. The fox, feeling betrayed, waited for an opportunity to get back at the eagle. Eventually, the eagle was in a vulnerable position, and the fox was able to exact her revenge, teaching the eagle a lesson about the consequences of her actions.

Sure. Humpty Dumpty sat on a wall. Fell off. And the king's horses and men couldn't fix him.

There's this beach covered in starfish that have been washed ashore. A man sees another man picking up starfish and throwing them back into the sea. He questions why he bothers as there are countless starfish. But the man replies that for each starfish he throws back, it makes a world of difference to that one starfish.