A lot of people say things like "Age is just a number" or "You are only as young as you feel, but is that really true? Are a lot of us a different age in our bodies than we are in our minds?
We have all seen this in action when you think about it. Sometimes you might see someone who is well into their 70s, but they act like they are a teenager, always having fun and joking around, and on the other hand, sometimes you see someone that is in their 40's that acts like they are ready for the retirement home. This is true when it comes to younger people, too.
How much do you know about how car engines work? And how much do you know about how the English language works? And what about how guns work? How much do you know? Lucky for you, HowStuffWorks is about more than providing great answers about how the world works. We are also here to bring joy to your day with fun quizzes, compelling photography and fascinating listicles. Some of our content is about how stuff works. Some is about how much you know about how stuff works. And some is just for fun! Because, well, did you know that having fun is an important part of how your brain works? Well, it is! So keep reading!