Imposter on google chat?

So I'm on gmail the other day and Mum's name went to green status - meaning she's online. Now, remembering that I'd given her password to Dan so that he could check the status of her new laptop order...the conversation went like this

14:38 me: dan is that you

or is it mum?

37 minutes

15:16 Veronica: nortee

its ur mum

stinky daughter

33 minutes

15:50 me: hmmmm i think your spelling has deteriorated somewhat, mother dearest

53 minutes

16:43 Veronica: oy my little scratter li

i always wanted to say that but never could

But i can now on this chat thing :)

16:44 so how's u doing?

me: heheehe

So, unless Mum has started with the Altzheimers - I think I need to be careful who I'm chatting to!