I found out Chris' address right before his birthday so I got to make him a birthday box. Granted, it was a few days late but he still loved it! Since I couldn't send him cake, I made him cupcake flavored rice crispies! I even put them in cupcake wrappers, just so he could get the full effect!
Unfortunately, Chris said that he didn't think they tasted any different than regualr rice crispies but he loved them all the same. Today, I actually found a site where you can order a cake that can be sent to a soldier at an APO address, if you're willing to pay $59.99 that is. I think my cupcake shaped rice crispies were more awesome than that though :].