Quote Originally Posted by PythonWallace View Post
I never thought about using expanding foam to fix it.
It'll keep a case of beer cold for days, even if you leave the cooler in the back of the boat in the sun. (I promise, we've done it many times) It will keep ice for at least three days.

p.s. we learned this idea when we were out of power for 31 days after Katrina.