Arabia’s summer seasonal Moomin mug, Going on vacation, leads to an adventure. The Moomin family has decided to go on a summer trip to a deserted island. A group of scientists is wondering what the Moomins are up to and they wonder about the weather and how it’s going to change. The Moomin family doesn’t care about the scientists’ warnings and continues to pack, Moominpappa wants to fish and Moomintroll is planning to make pancakes. The pictures are based on Tove Jansson’s original drawings. Only made as a limited set.