16 bux for the esky in a sporting-goods store
6 bux worth of freezer-packs
A buck each for 4 metal forks and knifes at a $2-store
Some plastic plates and a roll of paper-toweling
A $10 "bear-killer" blade-from-China from Harry's Hardware
....and that's the essentials for 3 weeks worth of on-the-road-life out the back of the rental-sled.
Freeze the cooler-packs in the Hotels/ Motels room fridge (or grab a bucket or 2 of ice from the ice-maker in the reception or so).
Add a roll of dunny-paper for the unavoidable Montezuma's Revenge, a pack of "wet-ones".... and it's smooth sailing into the travel-sunset.
Leave everything at the last overnight stay/ motel/ hotel...the staff loved the free Esky, freezer-bricks and China-blade.
Lunch, brecky, cool drinks, nibblies...and emergency rations if the shyte hit the fan in the middle of WhoopWhoop.