Going up north to Masswhere they dont have it and im flying from texasSomeone up there really loves it so its the least i could doshould i freeze it and then just travel with it as a carry-on or freeze and then.i dont know! what could i do???????
Fleece, like a fleece jacket, is one of the best insulators.
If u feel like getting a little dirty try mixing straw,dirt, and water; let it dry and wrap it in cloth to form fit the bottleThat should hold the heat in very wellThis is used as all natural insulation in ecohomes
Freeze the foodPack in a plastic zipper bagPack the frozen pack inside the zipper bagWrap in aluminum foil to keep the temperature intactPlace all of it in an insulated cooler or cooler bag and ship as luggageYou should be fineI would not take it through security because, again, you never know who is going to make a fuss about itI really wouldn't try to carry it onI don't think you can anymoreFreeze it and check it as luggage.