Irene and her mum, Taeyeon share the same house but they live on different planets ...   While Irene's world revolves around school, shopping and her new boyfriend. Mum is always busy with work, work and more work. But they do have one thing in common: the kitchen fridge. It's where they leave little notes for each other. It's how they keep in touch. Then one day Irene comes home to a note that's di