Free Coca Cola in exchange for hugging a machine
Machines might not be capable of emotions (yet) but that doesn't mean they don't like hug -- this one will even give you a free Coke for a wide-armed squeeze.
The hug for Coke vending machines have been installed across Singapore as part of an 'Open Happiness' campaign.
They feature the words "Hug Me" on the front in the traditional Coca Cola font and when a user squeezes them from both sides they spring into action, delivering an -cold Coca-cola can.
A spokesperson for the stunt said: "The Coca-Cola Hug Machine is a simple idea to spread some happiness. Our strategy is to deliver doses of happiness in an unexpected."