text: Kelly: Hi Mum, you ok?
  Maggie: Hi lovey, yes, but Dad's ill.
  Kelly: Oh no, what's wrong?
  Maggie: He's got cellulitis in his legs, he's on 12 strong antibiotics a day.
  Kelly: Is it getting better?
  Maggie: Yes, we think so, it's less red and swollen, he hates the tablets, though!
  Kelly: Can he walk?
  Maggie: Yes, but his legs are stiff and heavy. He's been signed off work for a month, can't be lumbering round the brewery like that.
  Kelly: Oh, you should have told me! I'll come over after work tomorrow.
  Maggie: Yes, we'd like that, he's really cheesed off being at home. 
  Kelly: I'll bring you some of my Rocky Road, I'm making a batch for the charity coffee morning at the bank tomorrow.
  Maggie: Oh yes, it's very rich, isn't it? Just a bit for us, not good for the figure, is it?
  Kelly: No, it isn't but I only make it a couple of times a year, hardly a binge, is it?
  Maggie: No, but be careful! Remember when you were 15?
  Kelly: OK, I put on a couple of stone! It was almost 10 years ago, mum! It was also during puberty and I've lost it since!
  Maggie: OK, just be vigilant! These things can creep on without you noticing.
  Kelly: Calm down, mum, it's just a cake, not cyanide!
  Maggie: Sorry, I just worry about you, that's all, can't help it!
  Kelly: I know, see you tomorrow!
target: Kelly's dad is ill and has to stay at home for a month. Kelly will visit him after work tomorrow. Maggie wants Kelly to be vigilant in terms of high-calorie foods.