![TAG on X: "On the plane to Amsterdam.. purchased this small bag of crisps from a brand I've never heard of. Guess the price (in sterling). https://t.co/WbmED4XGj1" / X TAG on X: "On the plane to Amsterdam.. purchased this small bag of crisps from a brand I've never heard of. Guess the price (in sterling). https://t.co/WbmED4XGj1" / X](https://pbs.twimg.com/media/C229oXmW8AIoxG-.jpg:large)
TAG on X: "On the plane to Amsterdam.. purchased this small bag of crisps from a brand I've never heard of. Guess the price (in sterling). https://t.co/WbmED4XGj1" / X
![Chip bag puffed up because of lower atmospheric pressure at high altitude (38,000 feet on airline Stock Photo - Alamy Chip bag puffed up because of lower atmospheric pressure at high altitude (38,000 feet on airline Stock Photo - Alamy](https://c8.alamy.com/comp/C5TBDX/chip-bag-puffed-up-because-of-lower-atmospheric-pressure-at-high-altitude-C5TBDX.jpg)
Chip bag puffed up because of lower atmospheric pressure at high altitude (38,000 feet on airline Stock Photo - Alamy
![I packed a bag of chips for a snack on the airplane. When I took it out mid-flight, the bag of chips had blown up like a balloon. : r/mildlyinteresting I packed a bag of chips for a snack on the airplane. When I took it out mid-flight, the bag of chips had blown up like a balloon. : r/mildlyinteresting](https://i.redd.it/nfemcrbmjh211.jpg)