Chili and cornbread (baked in the jar). Make your chili & put in jar/s (you can do this ahead). At dinner, make your cornbread and and spoon it on top of the chili. Bake til cornbread is done (toothpick comes clean).
Lunch in Mason Jars- lots of recipes for mason jar lunches. The jars help keep the food fresh so you can make a week's worth of food ahead of time. Would be great for beach lunches, don't have to touch my food after baiting my hook
For the bathrooms: Mason jar match holder. Cut out a piece of black sandpaper that is the same size as a mason jar lid. Glue the piece of sandpaper on the lid with hot glue. Fill mason jars with matches, close the lid and you are ready to go.
Eat fresh Love this idea . One of the easiest ways to eat a Salad - In a Jar! Recipe includes how to make the dressing & layer your ingredients in the jar. Then just shake & eat! Use whatever's fresh out of your garden.