Adrian Mole unemployed; they have separated, divorced and remarried several times, often in the wake of extramarital affairs. In a reversal of a typical teenager-mother relationship, Pauline berates Adrian for keeping his room "like a bloody shrine". They move from Leicester to Ashby-de-la-Zouch with their dog (only ever referred to as "the dog", who is eventually replaced by "the new dog"). Adrian's paternal grandmother Edna May Mole is also prominent in the early diaries until her death in "The Wilderness Years". Pauline first leaves George for their neighbour, Mr. Lucas, an insurance man. George fathers a second son, Brett, by a lover,
The Big Bubble: Part Four of the Mole Trilogy on continuing the idea. "The Big Bubble" is similar to "The Tunes of Two Cities", as it focuses on the music within the Mole culture. In this case, the album presents some songs by a fictional band called The Big Bubble. The band forefronts the Zenkinite movement, the Zenkinites being a crossbreed of the Moles and Chubs which were introduced in "Mark of the Mole". The band breaks the law by singing in the banned Mohelmot language. The four models portraying the Big Bubble on the cover have never been identified. Despite rumors, the Residents claim that they themselves are