Where does Tex go when he and Mason go to the city? 

In Chapter Five, Mason and Tex head to the city on a Saturday morning for the former’s medical tests. Tex is worried by the thought of losing his brother, as a real parent would be. To avoid this preoccupation, Mason sends Tex out for a few hours with the truck. Stopping at a shopping center, Tex embarrasses himself with a sales clerk he finds attractive. He then goes to an outdoor gear shop where he finds a fishing lure he wishes to purchase.