I tried to text a friend at the weekend. I had a 'Number Not in Use' message. I wondered if she'd lost her phone. I tried again in case and got the same message.
When I saw her yesterday I mentioned it and she said her phone was fine.
This morning I tried to text another friend and had the same message. 'What is the matter with this stupid phone?' I muttered to myself. Then I had a thought.
Yes, you've guessed it: it was my phone that was not in use. Because I had no credit on it.
These new-fangled things, I'll never get the hang of them.