This year I challenged myself to pack a sustainable cooler this SeaFair Sunday and accomplished just that. It was actually super easy and it caused me to pack healthier things to eat (versus a bunch of pre-packaged junk food) and we had no garbage to haul back with us when we were done boating for the day! With how easy it was, I decided to write about it and hopefully inspire you guys to think about packing your cooler differently and keeping some garbage out of the lakes and landfills.