Plastic zip-lock storage bags are a common and practical storage solution. If cared for properly, they can be used and reused dozens of times. And unlike other storage containers, they take up little space--a single 100-count box fits snugly in a drawer.

While they're typically easy to use, every now and then (especially with the pinch-and-seal type), you'll come across one that's tricky to open. I've torn one more than once, which is so frustrating as well as wasteful! And it's kind of confusing--"What the heck did I DO to cause this to rip?"

Well, as it turns out, there's a trick to preventing this fairly common occurrence. And Ashia Aubourg, food writer and editor, recently shared what Ziploc wants us to know about their storage bags (which, BTW, can be applied to all brands of plastic zippered storage bags). They say this simple trick will keep them in great shape for a very long time.

First of all, let's be clear on a term: the pinch-n-seal storage bag. It was Ziploc that first coined the term. It describes a plastic bag with a closure mechanism that allows you to press the top edges together to form a TIGHT, resealable seal. By creating an airtight barrier, the design helps keep food fresher for longer.

Notice the use of the word 'tight.' While this is a game-changing feature storage-wise, it's also at the heart of problem. This pinch-and-seal mechanism is deliberately meant to make the bag hard to open! It's why they such efficient storage containers.

So what's the trick Ziploc says will solve the problem? Their product development team implores: "Stop pulling them apart at the corners. Bags with a pinch-n-seal zipper should always be opened from the middle of the bag, where there's less resistance. Opening close to either edge of the bag usually requires a significant amount of force, resulting in tearing the side of the bag."

They promise that opening a plastic zippered bag from the center will consistently preserve its integrity (aka sealing power) and keep it ready for repeated use.

While this information is truly useful, I'm a little uneasy about it. Please don't think I'm promoting the use of plastic bags (zippered or otherwise). We all know the detriment they are to our environment--their overuse is threatening the well-being of this beautiful world. So, to stay kosher, let's look at an alternative to plastic storage bags.

SILICONE food storage bags. They're a smart choice, and they range in capacity from 1 cup to 6 cups. While they can be a little pricey up front, the cost is absorbed in their repeated use--they can last for years with proper care. This revolutionary product effectively keeps food fresh and will save you money over the long haul, as well as help save our planet. It's common sense, wouldn't you say?