House Arrest - Narrated by Renton. Renton relapses and has to suffer heroin withdrawal at his parents' house, where he experiences hallucinations of dead baby Dawn, the television programme he is watching, and the lecture provided by his father. He is later visited by Sick Boy and goes out to a pub with his parents, whose unnerving enthusiasm acts as a veneer for their authoritative treatment. Mark is confronted with the tedium and triviality of "normal" life, and it is hinted that he will begin using again.