My first time hosting a birthday party at park for about 20 six year olds and most of their parents. I've only come up with the basics like hot dogs, hamburgers, fruit salad,and baked beans,rice krispie treats and finger jello. I probably won't have much time to cook because of all the running around I'll need to do. Has anyone survived one of these, what did you serve? Looking for foods that won't spoil from the heat. Thanks for any party ideas.