Smart Social Media Campaign by Crust Pizza AU
I love the Crust Pizza Twitter Campaign - "Users tweet the company's name and the title of the "free pizza Friday" campaign in order to enter." After a review in 2008 they only intended the Free Pizza Friday to be a temporary campaign but it worked so well skyrocketing their followers up the charts, they have continued it.
Full article @smartcompany How I use free pizza to connect with my twitter followers
Well done Crust Pizza! Now i've got 5min to enter - i'm hungary!!!