What started as a trip to the Dollar General to pick up a few T-shirts turned into a moment of internet fame for one young man from Tennessee. Over the summer, Caleb Duncan, 22, who lives just outside Memphis, picked up his purchase and was in the checkout line when he spotted a young lady ahead of him who appeared to be having trouble. She was rummaging and it appeared to him that she was unable to pay for her goods. The sight tugged at his heartstrings. “I assumed she was struggling to pay for something, because she kept going through her bags and stuff like that,” Caleb told The Epoch Times. “But she actually was returning something.” Yet, with a mind to do good, Caleb had already decided to pay it forward; he’d taken the lady at the counter aside—discreetly, so as to not embarrass the young woman—and offered …