4. Christening

Linda and Martin's baby's christening is not the most smooth running of affairs. Firstly Martin's divorced parents have a violent argument at Barbara's after the father has acquired a new young Thai bride. At the church Ted is shirtless, having been thrown up on by a hung-over Neil, who will repeat the trick in the font and Barbara is suffering from the effects of bad hairdressing. Martin himself only just makes it having got wedged in a child's ride, hiding from an obsessive fan. All it needs is for something to trigger off Phil's musical underpants.