Have you ever wondered just how observant of a person you are? We all like to think that we take notice of things around us, but if you’ve never put your skills to the test, you really don’t know for sure.

Some people are naturally hyper-aware of any little thing that seems out of place. Their mind immediately signals to them that something just isn’t right — or maybe it’s not perfect — and it can be very bothersome. There are varying degrees of this behavior, of course, but some people are more obsessive about these things than others.

After taking this quiz, you’ll find out just how meticulous you are. Can you spot these subtle differences?

Want even more fun? Check out the top Boredom Therapy games!