A woman writes a post about her day at Wal-Mart where she was trying to buy groceries, baby soap, and deodorant. She had a link card and presumed that she had $120 in it but she was wrong. The card only had $70 in it so she had to return few essential items even though she needed it. When she started to return items such as baby soap, groceries and deodorant, the woman at counter did something incredible. Read the complete story to know what happened.