When 13-year-old Tabitha's parents split up, she's forced to move down to London with her mum and brother. Sounds cool right? Well there's just one teeny tiny hitch. They're moving in with Gran . . . Mental, very much NOT cool Gran, who talks to (AND FOR) her knitwear-adorned dog Basil like he's the son she never had. Worse still, her mum has decided to start writing an embarrassing blog (much of it about her teenage daughter) and her younger brother...