At the end of 'What's Santa Brought for Nora Then?' when everyone is opening their Christmas presents, Ivy receives a painted egg and looks puzzled when she reads the enclosed note. I assume this came from Foggy who had an egg painting busines in Bridlington and that this was a nod to his imminent return at the start of the following season. I thought it funny when he visited the cafe on his reappearance In 'Return of the Warrior' that Ivy never mentioned the egg. One of those many anomalies throught the series.