Dudes. We know that you don't wear makeup, but aren't you just a little bit curious about all that stuff in your girl's makeup bag? You see her go through the routine, you see the pots and tubes on the bathroom sink, but what the heck is all that stuff? In this quiz, we're going to test your manly knowledge of makeup. It's okay if you score high! You're still masculine.
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!