'Fanshaw and Crudnut are naughty, childish and stupid slugs from outer space, and they’re on an intergalatic mission to boldly (apparently) go where no idiotic slug has ever been before.
'Fanshaw imagines that he is in charge. After all, he’s purple. But despite his higher aspirations, Fanshaw doesn’t actually have a clue about anything and he’s completely chicken as well. It hasn’t even occurred to Crudnut that anyone should be in charge. In fact, nothing much has ever occurred to Crudnut.'
Source: Beyond Productions.