The seal on a small can of Pringles potato crisps bulges outward due to the difference in cabin air pressure at cruising altitude vs. typical air pressure on the ground. I didn't open the can during the flight, so after the flight landed, the seal was pulled inward as the pressure outside of the can was now greater than inside of the can. I took it as something of an impromptu physics lesson.
Ben Schumin is a professional photographer who captures the intricacies of daily life. This image is all rights reserved. Contact me directly for licensing information.