In the 1980s, the most famous hit of writer John Sullivan was 'Only Fools and Horses', but what actually won bigger ratings was a gentler comedy drama he wrote about two people falling in love, 'Just Good Friends'. And in some ways, 'Gavin and Stacey', a low key hit, is the 'Just Good Friends' of our time. At initial acquaintance, it's not riotously funny, and it's certainly not savage (unlike 'Pulling', another BBC3 hit); but the more you watch it, the more you find yourself smiling throughout, simply because the world it depicts is unquestionably the real world: this, in a way that few other television programs are, is a story of contemporary life. The central role of Gavin is quite passive and non-comic: the other characters are one-part sitcom staple, one part modern cliché, but still original - the mix works, supporting by acting and direction which overplays nothing and stays true to the rhythms of the everyday. As such, it's a record for the historians of the future to judge our age by; but very much also a comedy for us to laugh at now.