Naaaaaavan man Tommy Tiernan looks back to his 1970s childhood to tell a tale of parental woe, father-son bonding, canine constipation and mixed-up medicine. It does hum a bit of Chris O'Dowd's Little Cracker that started Moone Boy. Here's hoping Sky commission a series for Mr. Tiernan too... Ronni Ancona, Alfie Davis and Marie Mullen co-star.