We're more or less used to visual illusions, but have you ever heard about audio ones? Sounds a bit unusual, but the more you get into it, the more you realize how tricky these things can be! And what do you think, are your ears capable of catching the tiniest differences between different sounds, or hear exactly the one you need? Haha, let's try to test your ears together! Start watching and be sure that by the end of the video you'll most probably wanna go get new ones!