This was in my stocking at Christmas. Santa gave it to me. It's an Alien egg. The instructions say to place it in warm water in a conatiner that is 12" tall. The egg will hatch and the Alien will stand taller than the water in 72 hours. A Roswell Green in my kitchen. "Standing in a field with a flashlight blinking cause somebody told you the aliens were thinking they want you"....... Merrideth Brooks. I'll keep you posted. I'm pretty psyched.