Viewing figures for }Mrs Brown's Boys{ series 3 have risen to an average of 14 million viewers, so this tie-in has great potential to do well. Matriarch, tea-provider and expert homemaker Mrs Brown shares her secrets to the perfect household: how to house-train a grandad, how to remove unwanted guests from your kitchen and festive seasonal tips such as how to safely decorate your Christmas tree. Illustrated throughout with photos from the show, and liberally sprinkled with foul language.