The man who has never been grocery shopping before

This was a rather interesting sight, as this thirty/forty year old man kept appearing down the same aisles that Sarah and I were going down. We first spotted him in the vegetable aisles, when a worker there happily said that he was glad that he could help him. That was when the man said, “Don’t go far just yet, I have another question.” The grocer sighed and reluctantly went to help the man. When we were down another aisle, this time pasta, he was looking at the pastas and as he passed us we heard him muttering something to the extent of, “Isn’t there anyone who works here who can help me?” then he wondered off in search of someone, but alas, he did not find them, instead he found some Asian noodles in another aisle. Then he returned to his cart. I assume his shopping went over well, as he was later seen at the checkout. At least he knew he had to pay for the food. I am wondering if he is one of those billionaires who lost so much money this year that his chief has left him and he must do this by himself. He wore black sunglasses (yes indoors)and a black turtle neck sweater.