I agree; the amount of questions can affect how much you can do due to time constraints.
Walmart is hard to do those shops at because a lot of the stuff is behind a locked cabinet.
It seems like someone suspecting a person is a shopper would try to be courteous and professional to make a good impression on their boss.
It seems like someone suspecting a person is a shopper would try to be courteous and professional to make a good impression on their boss.