Me: Hiya, you ok?
Mother: So is this your number then?
Me: the one you just called me on...?
Mother: Yes. I keep texting that other one - you know, your old one - and not getting a response
Me: No, because this is my new number, remember I told you?
Mother: Well I remember you saying something, but I keep texting that other number and then Bridget replied to my last text to that number
Me: Well, then you must be texting Bridget and not my old number
Mother: But it ended '220'......oh well. So this is your number?
Me: Yes. This number - that you've phoned me on and I've answered - this is my number.
Mother: Oh good. I'll text this one then.
Mother: Right. How are you then?