I’m not a mad stalker, I promise 
I’m on maternity leave and have been for nearly a year, and DH has been working from home for the duration. I guess with me being downstairs within earshot of the study and maybe slightly bored of Teletubbies I’ve realised I can work out who he’s talking to just based on the greeting - hello is a client, hi (short) is a colleague (and I can usually work out which one even without the name, just pitch or something), hiya is his mum, hey is one of his best mates (again can usually work out which one based on tone). ‘DH speaking’ is always a cold call.
I told him this earlier and he thinks I need to get a life. Do I
? Or is this just one of the charming quirky side effects of spending a year in almost 24/7 vicinity of the man I pledged my youthful troth to?