A trip to the store with a baby without proper preliminary preparation is often an extreme event, and not only for the child's parents, but also for other people around him. The situation when a baby throws a tantrum near the counter is familiar to many.
If this is not your baby, then the only recommendation is to treat this with understanding and try not to interfere in such "intra-family" scandals. It is unlikely that this will lead to anything good, and you will only irritate the guardian, while the child himself will hardly be able to calm down.
If this is your child crying for another toy, and you meet with it regularly, then blush and try to explain to people around something (for example, that you already have a whole fleet of such toys at home), too, is not necessary. It is not necessary to completely abandon such shopping, but it is worth trying to teach him how to shop in a civilized manner. Proper preparation for the planned trip to the store and adherence to the conditioned rules inside the premises is of great importance in preventing such a situation.
To begin with, don't neglect the benefits of making a shopping list in advance. This will save money not only on baby desires, but also reduce the possibility of unplanned spending in general. Discuss at home what your child wants the most, ask him to think fully and choose one or two toys that are most desirable for him. Add them to the list, nevertheless, at the very end, and in the store always remind you that you will definitely purchase the designer kit or magazine you need, but only after the products that are on the list are in your bag, you have agreed follow the list completely and you will certainly reach the baby's toy.
If you are already familiar with the store you are visiting, then it will be useful to prematurely think over the route along which you will be moving. Most large stores deliberately lay out their own goods so that until you get to the one you need, in particular, the bread counter, you need to pass by a variety of delicacies and a variety of household items, which seem to be needed, but in a hardware store is much cheaper. As a result, you will come to the checkout not only with the loaf you need, but also with a whole bunch of various goods, which you did not plan to purchase.
So a great option for going shopping with your child is a shopping list, a prematurely thought-out route, and your own example of following a certain plan for the child.