Excel and programming aren't all about crunching numbers and making money (for your company). Sometimes the best way to learn is to try something amusing. Paste this code into the ThisWorkbook object of a blank workbook, save and close the workbook, and then re-open it or send it to someone else. You can also make it your own by changing the behavior. For example, try changing the way colors are assigned, or try a normally distributed scalar in place of the rnd() function, or make the code