among some groups of animals, cats have a reputation as rather silly animals that are always getting themselves stuck in tree. Cats have often been known to become frightened of something , to run up tree, and then to cry sadly until they are rescued.
there is, in the reality, a reasonable explanation for this type of behavior, and it has to do with the shape of cat's claws. A cat's claws are hooked in a direction that make climbing up tree a rather easy task. However, When it comes to climbing back down the tree, these claws are not very helpful.
This, if you happen to see a meowing cat stuck in a tree, have some sympathy for the cat. The cat managed to get up in the tree quite easily, but the shape of its claws makes it quite impossible for the cat to climb down with the same ease.