text: Charlie: Hi Sophie, we missed in the pub last night. Anything's up?
  Charlie: Sophie? Why don't you answer the phone?! I'll try again in an hour.
  Sophie: Oh Charlie... Shame I missed your phone call and now I can't reach you.
  Sophie: Over the past 3-4 days I have been crippled with sciatica. I have had it before in my left leg, but it has now moved over to the right one. I feel like I am falling apart.
  Sophie: I'm upstairs, so if you want to phone me please use my mobile number.
  Charlie: That's too bad. Look, I'm just about to go shopping. Why don't you text me your shopping list?
  Sophie: You are a darling! But I'd rather call you.
  Charlie: Am driving now.
  Sophie: So call me from the shop, alright?
  Charlie: ok
target: Sophie has been crippled with sciatica for the past few days. Charlie will call her from the shop to ask what she needs and he will do shopping for her.