Sent my husband a list for the grocery store and he calls me to ask where half the items on the list…

Sent my husband a list for the grocery store and he calls me to ask where half the items on the list are located. I'm walking him through where to go, over the phone and what brand to buy. To think I make him go grocery shopping with me regularly and I thought he pays attention to what I grab and where things are at. I was wrong.