After buying a big bag of potato chips, opening it up, and having a few chips, you can expect that the rest won't taste as fresh when you first opened it the next day. Leaving them partially open will make the chips stale. Fortunately, there's a way to fold the chip bag so you will never have this problem again and will keep the chips as fresh as the day you bought them.

Twist ties and bag clips are for sissies. Here's how to keep an open bag of chips fresh with your bare 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.

Tip: Use your thumbs to keep the corners pinned to the bag so the ends won't unroll.

Step 4: Tuck and roll 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!