For camping or late nights at the beach? Leave 1/4 of Mountain dew in bottle (just dont drink it all), add a tiny bit of baking soda and 3 caps of peroxide. Put the lid on and shake - walla! Homemade glow stick (bottle) solution.
Homemade Pretzels (better than Auntie Anne's and way easier than going to the mall!)
homemade almond joy, minus the chemicals. Could use coconut milk instead of condensed milk.