Having a best friend can be cool for many reasons. For one, it’s nice to have someone you can rely on and trust completely. Your best friend can be a sounding board for your ideas and a source of support and encouragement. Best friends can also be a lot of fun to hang out with and do activities with. They can make you laugh and help you to see things from a different perspective. It’s also nice to have someone who cares about you and is always there for you. So, having a best friend can bring a lot of joy and positivity into your life.