When Jeannie Buggle walks through the door, it’s the highlight of Marilyn Grimaldi’s week. Marilyn, 89, is bedridden and unable to attend Mass at Our Lady of Mount Carmel (OLMC) in Tempe, Ariz., where she’s been a faithful parishioner since the early 1960s. She watches the weekly TV Mass broadcast from Ss. Simon and Jude Cathedral on CW 7, but it’s just not the same as being at her beloved parish. That’s where a soft-spoken, cheerful Buggle comes in. She’s been leading the Minis...