Chocolate treats and delights could be heading our way as part of a new Cadbury's nationwide tour.The company is sending trucks across the UK to visit various cities and hand out tasty treats from its Cadvent Calendar.But it's unclear where the next stop will be each day, with the company encouraging Twitter users to tweet with the hashtag #Cadvent to see if the trucks come their way.Cadbury's then reveal the day's destination each morning on Twitter.Claire Low, marketing manager for chocolate...
