There is a bit of awkwardness in the song which is probably due to it being one of the very first - that episode was the first one taped and they were still getting their feet wet and getting the feel of things. Fraggle songs sometimes are odd because there will be lyrics that reference things not really part of the Fraggles' world or experience and Workin has that happening in it while at the same time trying to also do exposition of the main characters' jobs. Wonder if Gobo ever got a chance in all his expeditions to bring back pink ice cream? If so, was it melted by the time he delivered it? Did they cry over spilt milk?