[geeks] No purchase necessary? New coke game

[Thomas Gallaway]

I just saw an commercial for this new coke game. Where there is a GSM 
phone and a GPS in a coke can. Once you press the button you can talk to 
them and the next button submits the GPS coordinates. Now here is was 
confused about. It says no purchase necessary. Does that mean I can call 
coke and have them deliver free can's to me? As those are part of the 
game right? *confused*

-- Thomas