Moment on the shore Moomin mug is Arabia's seasonal mug for the summer season in 2015. The mug has a lovely illustration with Tove Jansson's characters from the story "The Moomintroll falls in love." This story is about how the Moomintroll falls in love with the Primadonna, who is a nifty circus star that was stranded in the Moomin Valley because of the flooding. The Moomin family sets off to rescue the victims and discovers on their way an entire circus. Amid all the circus artists, the Moomintroll finds the Primadonna and falls instantly in love with her. The Moomintroll gets to know other circus artists, including Emeraldo who is also in love. But soon, they both discover that love is not easy and find support in each other. The story however ends happily when the Moomintroll realizes it is Snorkmaiden he truly loves.