Christ-mas Eve' present

Well, my family did the normal thing of opening one present on Christ-mas eve'. I opened a present that was from my mom and dad. It was a thing where you would get a half sphere ish thing out of the box, poke holes in certain places, and get the push on light which, on the ceiling would show the constellations of the stars. I got one half-sphere for the northern hemisphere, and another for the southern hemisphere. It is so fun using that thing and looking at the constellations in a dark room. I also thank my parents very much for getting me that.