Graphing Calculator

My graphing calculator vanished. I thought that I left it at home today, but when I got home, I couldn't find it. I might have left it in either Math, Latin, or Speech on Friday. If I did, it's most likely gone, but if you find a black TI-83 Plus with programs called pascal and count (as well as baseball, asteroids, phoenix, and jupiter) and no name, let me know. (Fat chance that anybody will find it but who cares?)