I usually try to be prepared, but yes, I need to make sure I have something with me at all times. The problem is, I eat one of these snacks before leaving work, then I go do one of my activities, which burn through that snack fast. I'm usually an hour away from home at that point, and another apple or pretzel is unappetizing. hmmm, what else besides apples, cereal, pretzels, and granola bars are easy and convenient snack foods that I can keep in the car even when it's hot out?