New Nike 'musical chairs' one is cool. Other than that.... the Smirnoff dolphin one, the Sprite 'Spite' ones, the indian 206 one has gotta be up there, the new take on the Tango ads.... 'U know when u've NOT been tangoed' (very clever) ....
but there's one from a long while ago, think it was for Castlemaine XXXX where u'd see a guy riding thru the desert, stop at a bar, order a drink, and then the end would change EVERY time?!!!! Like the woman would turn into a frog or something?!!! Anyone remember this?