Here’s how to keep an open bag of chips fresh with your bare hands. You will need

An open bag of chips and two hands. Step 1. Squeeze the air out of the bag by flattening

it. Step 2. Roll the top of the bag all the way down to just above the chips. Step 3.

Fold back an inch or two on each side of the bag. Use your thumbs to keep the corners pinned

to the bag so the ends won’t unroll. Step 4. Unroll the middle of the fold while

also turning it partly inside out and wedging the corners underneath. It might take some

practice, but you’ll get it! Did you know Potato chips were invented by a chef in Saratoga

Springs, New York, when a customer complained that his fried potatoes weren’t thin enough!