Every time we drive to the mountains I always find it fascinating what the change in air pressure does to a bag of chips. On our trip to Colorado this year we actually had a large bag of potato chips “pop” open.
Here are two photos of the same bag of Cheetos. The first picture was taken in our house, elevation 525 ft. The second photo was taken in our trailer in Colorado elevation 6600 ft.
BTW, opening bottles with fluids such as shampoo, ketchup, lotions, etc. for the first time at elevation can bring lots of laughs from other family members.