BillConner wrote on May 24^th, 2017 at 12:18pm:

Cheese whiz in a metal can?

Oops, illegal, right?  Yet another reason not to bring it along ever again!

What happens is that the plastic top on the Cheese Whiz "cracks."  As you know, all you have to do to get the cheese out of the metal can is to bend that flexible plastic nipple under the lid.  Out it gushes.  Well, when the top cracks and breaks off, other crap in the barrel starts pressuring that dispenser and - Voila! - you have cheese whiz all over the place!  "Explosion" is, perhaps, a misnomer.  On the other hand, given that I was travelling in really hot weather, I had a melted mess  all over the inside of my barrel.

The same thing happened the following year but at least I had the foresight to place the Cheese Whiz container inside of a double baggie.

Not one to waste anything, I still made good use of the Cheese Whiz, straight out of the baggie! 

Going forward there are plenty of reasons to leave the danged Cheese Whiz behind on future trips.  Not the healthiest food choice, anyhow!

Jimbo   8-)