[s1e2] Mammy's Secret Info
: Her younger son, Dermot, has misled his fiancée Maria's wealthy parents, the Nicholsons, into believing he has a high-powered job when he actually works in oversized advertising costumes.
Agnes Brown becomes increasingly paranoid that her family is hiding things from her. Her suspicions are fueled by several suspicious situations: [S1E2] Mammy's Secret
The tension peaks when Agnes's meddling leads to a physical confrontation with Betty right in front of Maria's snooty mother, Hilary Nicholson. Horrified, Hilary decides the Brown family is too "rough" and attempts to move the wedding from Dublin to Italy to exclude them. Agnes eventually discovers that Mark’s "secret" for being kicked out isn't an affair, but rather his , a fact for which she feels personally responsible. Key Character Debuts & Trivia : Her younger son, Dermot, has misled his