I learned something new about pigs today. Well, piglets to be precise. And that is that whenever they hear a noise, the flap their ears. Even when they're sleeping! Check out the video after the jump for proof!

The video starts out innocent enough. Just a bunch of baby pigs, blissfully sleeping. But then, their owners (at least I assume they're the owners), start experimenting. The result is hilarious, and also leads me to believe that it might actually be possible for pigs to fly. Maybe they just need to listen to a song with a faster beat?