Blue Kangaroo has always been Lily's favourite toy, but then Wild Brown Bear comes along, and then Yellow Cotton Rabbit, and then the Furry Puppies, and then more and more new toys, until Blue Kangaroo feels there just isn't room for him any more... But Lily soon misses him, and it turns out none of the other toys mean anything like as much to her as her first and favourite Blue Kangaroo.