Just like humans, our beloved cat friends have their own sets of behaviors. One good example of that is scratching their claws. Cats do this for plenty of reasons like sharpening their claws and following basic instincts. Theres nothing wrong with such behavior. In fact, some find it cute and entertaining.
The only time its not fun is when your cat uses the wall or furniture for the scratching. Thankfully, there's a tall cat scratching post to help you avoid all that. While a scratching post will eventually break down, its a lot cheaper compared to repairing your walls or furniture. Thus, it can save you a lot of money if you own a cat.