Gavin & Stacey hotel room and sleeping together, as do Smithy and Nessa. Gavin and Stacey become infatuated with each other, but Smithy and Nessa are happy to forget their drunken one-night stand and make little contact with one another afterwards. In the rest of the series, Gavin and Stacey continue their long-distance relationship before becoming engaged and getting married. The series ends with Nessa going to inform Smithy that she is pregnant with his child but changes her mind at the last minute. The second series begins with the newlyweds arriving from a honeymoon in Greece. The in-laws meet again at the
Gavin & Stacey and preoccupied with this issue, and in an attempt to cheer him up, Pam, Mick and Smithy arrange a surprise trip to Barry beach on a sunny bank holiday. Nessa and Dave also run into trouble after Dave learns about her alleged sexual intercourse with Smithy, but the two decide to go ahead with the wedding. In the final episode, Stacey discovers she is pregnant after all, and the couple are overjoyed and excited. Smithy shows up at Nessa and Dave's wedding ceremony with Neil, pleading for her not to marry him, and accusing her of not loving Dave. Dave,