The ultimate betrayal

This cartoon went down quite  well on the My Marketing Thing site not long ago (in the post discussing the not-so-sweet Coke and Pepsi market-share battle).

So this is for those cartoon fiends who have no interest special interest in marketing, but understand the significance of this gag anyway. 

Megan Hills is a cartoonist who had been told that cola drinks dissolve your innards like a pack of Berocca on New Year's Day. She still drinks them from time to time. Find out more about Megan.