Spongebobcookiecutter

Cut biscuits in the shape of the famously square, buck-toothed cartoon sea sponge, the one who works a fry cook's grill at the bottom of the ocean and has been a fixture of children's television since the turn of the century. The outline is unmistakable before any icing goes near it, which is exactly what you want from a themed cutter. Children's parties are the obvious use. A tray of these and a bowl of royal icing gets you a properly themed bake with very little decorating skill required, and grown-up fans of the show tend to be just as pleased to see them. The same shape works for gingerbread, salt dough decorations, fondant plaques and modelling clay if the children would rather play than bake. Add it to the drawer of shaped cutters and it will come out every time a themed birthday comes round.