We camp quite a bit. I love cooking with my dutch oven. Even when not camping I will cook with it in the firepit in the back yard :)
Some fun things (I have a 7 year old, so we are always finding fun stuff to try)
-Orange cakes - take an orange, slice off one end and hollow it out. Fill it 2/3 full with box chocolate cake mix. Put the sliced off 'lid' back on, wrap it in foil and put it in the coals from your fire for about 20 minutes. End result is chocolate cake with a hint of orange flavor in a disposable pan :)
-Smores but made with Reese cups instead of chocolate bars.
-campfire cones - waffle cones filled with a mix of mini marshmallows, chocolate chips, strawberries & bananas - wrap in foil, put on the grate over small fire for about 5 minutes, turn a few times. Messy, gooey yum!
-a favorite of mine is baked apples. Core apple, a bit of butter, cinnamon & sugar. Cover in foil, toss in coals for 20ish minutes.
Life is like a camera. Focus on what's important, Capture the good times, Develop from the negatives and if things don't work out, Take another shot.