How to Make a Good Cup of Tea

How often is too often for a cuppa? There are 20 people in my office. Do I need to offer a tea to everyone when I do a run? How milky do I make it? Can I get away with using someone else's cup? Please discuss cups of tea. William Hansen says he would probably genuinely just make a pot. And bring the pot to everyone and get them to pour themselves. Is it never OK to make a jack brew? What's that? A jack brew. Being jack is like being selfish, like to go in sneakily to the kitchen,. make yourself cup of tea and then like sneakily come out because you don't want to go in