Imagine, it is afternoon and you decide to stop by the supermarket on the way home. You don’t need to buy much. Half an hour later, you are at the cash register with the basket filled to the top, while calculating in your head whether you have brought enough money to pay. Sounds familiar? It takes a lot of effort to buy only the things you came for. We’ll try to share with you some basic tips that will save both the home budget and the time you spend shopping.