This much is true: You can find almost anything on YouTube.
After all, three days' worth of video is uploaded to YouTube per minute. That's nearly 12 years of video uploaded every single day.
But since it's hard to find a diamond in a rough, we've gone through and found some awesome YouTube channels worth subscribing to.
Air Guitar? Check. Cooking with dog? (No, not what you think.) Check. Zombie apocalypse survival experts? Check.
Check out those and more in the slideshow below.
LOOK: Seven Awesome YouTube Channels You Never Knew Existed