The kind, likable husband of Aunt Aggie, Pa Keating is, like Malachy McCourt Sr., a heavy drinker and a gifted storyteller. As several points in the memoir, he comforts Frank McCourt when Frank is feeling sad, and as the story goes on it’s clear that Pa Keating is an important influence on Frank’s sense of hopefulness, as well as his flair for telling a good tale.