I was visiting my old high school with a bunch of friends. We were complaining about the dumb stuff that they were still teaching, and then we started playing pranks on people. Three of us stepped outside and it had somehow become nighttime and we were all on the desert planet Kerona from Space Quest 1, buying a transmission for a hover craft. The salesman became irritated when I pointed out the similarities. I think I might have been combining two games here, it has been so long since I've played SQ. I looked up and commented on how many stars were visible. Oddly enough, or maybe not, the constellations indicated that I was on Earth, but I didn't realize that in my dream. After a few seconds of gazing at the stars, my alarm clock went off and I woke up.