You might think that you know the items that you see every day quite well, from your front door key to the dollar bill you use to pay for your morning coffee. However, there’s much more detail on most items than you’ve probably ever noticed. We’re not (necessarily) suggesting you should spend your day getting your eyes within an inch of your favorite things, to get a good look, but we do think you should have a gander at these cool extreme close-up photos. That way, you can see what’s up without looking like you’ve lost your mind! Here are 11 weird close-up photos that will blow your mind!