I have a thingamajig up north that will cool a warm can of pop or beer in one minute! It runs off a flashlight battery and you stick a hand full of ice in it and turn it on. The unit spins the can in the ice and in a minute or less it is ice cold! Before going down the river last week all we had were six warm beers. In the time it took me to eat a bowl of cerial they were all ice cold, one at a time.
I can not remember where we got the thing but I will look at it the next time we are up and post a picture. Great item to have in an emergency!
I can not remember where we got the thing but I will look at it the next time we are up and post a picture. Great item to have in an emergency!