Havas, like all hovas, is a long boring maze. 4 for the fact that if you forget something, you will have to return first, it is very inconvenient. Especially if it is 10 liters of water.
Do not treat customers with respect, the cashier does not know how to treat customers politely. I don't know about the day shift, but at night it's just not respectful to people. They asked for a regular roll-up bag, they say you can bring it yourself at the checkout. There are just no words for it.
Havas is a good store claiming to be a supermarket, alas, but it has not grown up yet, there are few goods and the location is not convenient! To buy a bottle of water, (conditionally) you need to go around the whole store until you get to the cash register! Fire the supervisor