Rat feels the dressing-gown blues coming on again, thinking his friends have forgotten about him. “It’s not just that I’ve
nothing to do,” he sighs, “I’ve no one to do it with.”
But this morning his letterbox clanks, and Rat receives a letter from an admirer – with no name at the bottom! Rat’s search for his secret friend starts without further ado and those dressing-gown blues are soon forgotten!