Edgewood’s John and Robin Tiller took in two foster children in January 2021 — brothers who were 6 and 4 years old. After the boys spent a weekend with the family, they did not want to leave, Robin said. The couple described the years with the boys as a great joy. “We love them, and they love us,” John said. “It keeps me young taking them to football games and running around in the grass. We ...