So after you've been working from home and the novelty is starting to wear off.
You start to think about that deserted office and how much you really miss it (and you never thought you would) about all the people you miss at work (who you never thought you would) - here is the perfect answer....
Download Project Highrise and create your own new office with your own choice of people to work with and your own furniture and choice of coffee machine. C'mon you know this is the closest you are ever going to be to actually making the calls at work ? Try it you will love it (download it anywhere it costs about $5)