Some shoppers leaving with groceries loose in their cart. Others came prepared with bags. 

Here is some of what shoppers said: 

"I keep buying bags and bags and bags. Now I have a hundred thousand $6 bags and it's like what a racket!" 

"I always forget to bring them when I come in the store — I have a bunch of them." 

"I buy them all the time, unfortunately." 

Reusable Bags Are Piling Up 

So shoppers forget to bring bags to the store and then have to buy them over and over again. Plus at-home grocery delivery services — such as Amazon Fresh, Instacart, and Walmart Grocery — bring groceries to customers in the reusable bags, too, and do not take the bags back. Therefore, the bags just keep piling up. And piling up.  

Indeed, state Sen. Bob Smith, D-Middlesex, admitted that the bag ban has caused this "glitch." "[H]ome delivery of groceries has been interpreted to mean you have to do it in a reusable bag and what's happening is the number of these bags are accumulating with customers," Smith told NJ Advance Media. "We know it's a problem. 

We agree it's a problem." Smith said lawmakers could amend the law to allow delivery services to use paper bags or boxes, NJ.com reported.  

What to Do with  Reusable Bags? 

In the meantime, what should you do with your stacks of reusable bags?  

Professor Shelie Miller of the University of Michigan said that her best advice for shoppers who are overstocked with reusable bags from either shopping in person or getting groceries delivered at home is reuse, reuse, and reuse again. 

"When we are substituting single-use plastic bags for reusable bags, they can be much better for the environment, but only if we're able to reuse them a fairly large number of times," Miller said. "Figure out a way of keeping your reusable bag by the door so you just pick it up on the way out or in your car if you keep your reusable bags in your car. So just finding ways of reusing your reusable bags and making sure that you do so." 

Another option is to donate the bags to groups that need them. For example, the Community FoodBank of New Jersey will take them off your hands. 

"Currently, nearly 300 of our network partners (food pantries, soup kitchens, and more) are accepting donations of reusable shopping bags. These partners distribute the nutritious food supplied by the Community FoodBank of New Jersey to our neighbors in need," CFBNJ states on its website. "By donating a new or gently used reusable shopping bag, you are not only helping the environment, but keeping costs down for our partners." 

You can also find creative ways to use the bags around your home, including as grow bags in your garden.  

In this case, the easily taking along bag is really needed to avoid forgetting the bag. We advise some foldable bag, which is attached with little pocket. So shoppers put it in any bag they will take when the go out.