When I was in seventh grade, I began computer programming classes. First it was BASIC, on Radio Shack TRS-80 systems (affectionately known as "Trash-80s"). Then it was more BASIC and Turbo Pascal on Apple II computers. Lemonade Stand was a game, along with Oregon Trail, we spent our free time at the end of class goofing around with. When my parents bought a used Apple IIe from one of my high school teachers, Lemonade Stand and Oregon Trail came with it, and much joy was had playing them again, as well as in seeing my younger sister happily plugging along on them. Now, Lemonade Stand is back, and ported to Mac OS X. [Via Erik.]