One would think this is self-explanatory, yet without fail, every year thousands of kids get taken down by the dehydration monster. Apart from the obnoxious 40-year-old Europeans rocking out in the VIP section with drink coolers and open bars, most folks are on a budget. So, if you can’t afford water, make sure to keep a few refillable gallon jugs in the car or carry a couple liter bottles in a backpack.