Teen’s trolley quest in new McDonald’s Loose Change Menu ad

McDonald’s has launched a new ad from DDB Sydney to promote its Loose Change Menu .

The ad focusses on a teenager returning an abandoned trolley to a supermarket to get the deposit back to buy a burger.

It joins a series of other Loose Change ads that feature the owner of an antiques store,  a child busker, and a couple holding a lawn sale which aired earlier this year.