DIARY: You must remember

Congratulations to Tracey Cooper of Blink who won the last competition. The answers were: 1. Marks & Spencer; 2. Pizza Hut; 3. Sainsbury's. The theme was Pop Idol.

This week, we want you to identify the ads and the theme. Fax your answers to (020) 8267 4914/4915 or e-mail campaign@haynet.com by close of play on Friday 9 January. The winner will receive a bottle of Champagne.