Zeer Pot - Refrigeration without electricity!

[rjb84]

Not bad, but can I chill a keg with it?????

 

[jloneill17]

I Will and I are gonna try this on our camping trip. Will be cool to see.

 

[BHJ]

I wonder if using a small amount of gasoline, alcohol or other rapidly evaporating liquid would cool it any further or faster?
I seem to remember a Mythbusters episode where they buried beer in sand, poured gas on it and set it on fire. It didn't work.

 

[strokin99]

I Will and I are gonna try this on our camping trip. Will be cool to see.

I can see it now, someone walking down the trail with two flower pots and a bag of sand in their backpack.

 

[oldmetlfan]

I can see it now, someone walking down the trail with two flower pots and a bag of sand in their backpack.

I imagine that they will just put the pots on their head...

 

[strokin99]

I imagine that they will just put the pots on their head...

or this