Pringles created a very interactive, very fun banner ad. Companies take note - this ad is actually amusing, engaging, and really smart. It does what it supposed to do make you want to to click through - You want to find out what it's going to say next.
Let me mention that this ad won the 2009 Cannes Cyber Lions Gold award, CLICK HERE - to see the ad and interact with it. I've clicked through the whole ad - it is very long but funny. Good work all around.