So how old are your ears? Here's a great way to prove your youth and vitality to your friends. Take the test.

An online hearing test that takes less than two minutes and that's a lot more fun than a doctor's office, will tell you how good your hearing is. According to the video produced by AsapSCIENCE, youth determines how high a frequency people hear because of damage done to small cells in the ear over time.

If your hearing isn't on par for your age, don't feel bad. It could mean you didn't watch the video in 1080p with headphones, as recommended in the description (maybe you need an eye test, too). Good luck with the test.