...and finding it highly amusing.
So, my mum had recently met new dp when visiting me (i'm german, my mum still lives there).
In calls and facebook chats she's taking in great interest in how he is and what he's doing, just referred to him as 'MY [DP's name]' and get's very red faced when you're suggesting it jokingly (yay, skype).
She denies it, of course...