IIRC, I had to "shop" about 3 different departments, get names/descriptions of each team member I interacted with, and ask an incredibly stupid question in each department (Is this the hottest pepper you carry? What's the best way to cook a steak? How is grass fed beef different from regular beef?) The reports I found painful, and although I did many of these shops over an 8 month period, I never got much better at the reports. On the upside, doing 5 of them every week meant I spent nothing on groceries, and ate very well!!!!!
I usually ended up spending 45 minutes to an hour in the store, and another hour on the report.
But I'm old and VERY slow. And I normally spend 45 minutes in the store when I go grocery shopping, anyway!