Try to avoid all pachyderms. (Unless you have a REALLY long lunch break).
I would check mypyramid.gov. It lists foods to make u healthier, but some are also quite delicious. Or if u really don't care about the website, just pick out foods u liked to eat. But be wise about it. A lunchbox full of candy won't solve your problems. Try a sandwhich and an apple or banana. Then add the extra delicious food of your choice. Maybe one, two, or three airheads. For a beverage, I would probably just bring water because if the bottle of another drink tips over that drink would get everywhere and you might not be able to get it out of certain items it hit. I hoped u liked your answer. Thank you for reading! XD
Maybe it depends what species you actually are though lol. Different species eat different things - some are vegetarians, some are meat eaters.
A turkey sandwich
You can prepare Alfredo Broccoli with Chicken. This recipe is made of classic Alfredo sauce and flavors are just perfect. And the best part this recipe is really simple and easy to make and can be cooked in just 15 minutes.
Try eating Arugula Shrimp Salad. Find out the receipe: http://www.canadianliving.com/food/quick_and_easy/arugula_shrimp_salad.php