One good idea is to use a website like The Grocery Game. This site will list the sales flyers for your favorite stores. When you see an item in the flyer, and you know you have a coupon for that item, then it's time to save yourself some money. Otherwise, you can do the research yourself. Try 1 of these methods:  Use baseball cardholders inside a 3-ring binder to make your coupons easy to reach. Then, use divider tabs to split your coupons into sections by product, by store or by another method that makes sense to you. Use an alphabetically organized accordion file. Place your coupons in order by product name. Sort through each pocket weekly and put soon-to-expire coupons at the front of the pocket so you don't forget to use them. If you can't be bothered cutting out the coupons to insert into separate card slots in a binder, simply hole punch the page and attach a pair of small scissors (such as a child's safety pair) by a string to the binder. That way, you can cut out the coupon as you find the product. You can do this on an Excel spreadsheet.  As you walk around, you can place the relevant coupon into a small envelope sitting in your bag or in the cart, in readiness to hand over all coupons for items you found to the cashier. As you use coupons, mark them off your list with a pen or pencil. When you get home, delete them from your spreadsheet. If your store is selling cereal in a "Buy 2, Get the 3rd Free" promotion, and you have a coupon for the same cereal, then get as much cereal as you can under the terms of the deal.  Watch the language on the sale flyer to make sure the store has a reasonable limit on the amount of items that you can buy under the promotion. Avoid buying perishable items in bulk. For example, don't stockpile dairy or produce. At home, shop from your stash. If you don't know what to cook for dinner, then choose an item from your bulk purchases to avoid ordering takeout or running to the store for something you can live without. If you have manufacturer's coupons and store coupons,...

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Write a summary of the previous text in Indonesian:
Tunggu sampai ada diskon yang besar. Kelola kupon Anda. Tuliskan atau cetaklah daftar kupon Anda saat ini. Belilah beberapa barang. Kumpulkan kupon Anda. Pesan barang-barang yang sudah habis. Berbelanjalah saat jam-jam sepi. Tinggalkan anak-anak Anda di rumah. Terbukalah terhadap merek yang berlainan. Pelajari kebijakan toko dan miliki salinannya. Gunakan etika penggunaan kupon yang baik.