We are not big breakfast eaters, so we usually bring what a lot of other people are saying--poptarts, Ritz bits, cheese crackers, etc. and eat while waiting on everyone to get dressed or while walking to the bus stop and waiting. Also, none of WDW has Dr. Pepper, so that saves us quite a bit --I bring diet Dr. P. from home for the room. The weather matters, too. If I go in the summer, we all feel too hot to eat much. In the winter, everything goes. Cosmic Ray's has a half-chicken/rib plate that can easily be split. Large drinks are huge; get 2 straws and split or pour half into your empty water bottle if you are squeamish about sharing.