Don’t mention it. Seriously
When retelling a story, you don’t have to mention details that don’t add anything. Shane McGinley told a story of how his sister, a nurse, gets gifts from the hospital and donates them to people in need. You can imagine how many peoples’ days you can make by giving out free stuff to those in need. Shane did what his sister did and earned a few positive karma points.
In his story, he mentioned that he bought a box of chocolates for a checkout girl. But not just any checkout girl. This one was Asian, and why race matters, we have absolutely no idea. Maybe this guy needs lessons on RACIsm.