We have a coffee machine right outside my office door. It’s one of those that you pour the water in then it makes a pot. I am usually on top of it. Prepping coffee while there’s a pot on the warmer, to everyone’s delight. They commend me on how ambitious I am. But there is a reason behind my humanitarian act. I don’t want anyone hanging outside my door while they are waiting for the coffee to run, especially the boss. I would be forced to engage in pointless conversations which I rather not be involved in. So I do it because I want them to grab n’ go. No lingering. No loitering. No idle conversation.