Here is how I go shopping with Lorena. We go to HEB, she walks me to the coffee shop, buys me a coffee and a doughnut, sits me down, and then calls me when she gets through the cash register. Then when we get home she tells me what a great help I am and how much better it is if I go with her. I am glad to be so value added in this way. I wish I could say I did all the heavy-lifting, but that would be a lie.