I've wondered for years just what is wrong with the tea/coffee that DH makes for me; there's usually the right amount of milk, sugar and what-not but something is amiss.
Yesterday it all came clunking into place when he was making a coffee for us whilst I was putting some washing in; he doesn't leave the kettle to boil! He takes it off the heat just before it gets to boiling! 
That is what has been wrong all these years! The lazy arsepart.
Obviously am going to LTB. He doesn't see what is wrong with this which makes it all the more devastating.