When you are not feeling particularly friendly but know you ought to be, the best thing you can do, very often, is to put on a friendly manner and behave as if you were a nicer person than you actually are. And in a few minutes, as we have all noticed, you will be really feeling friendlier than you were.
C. S. LewisThe return from the walk, and the arrival of tea, should be exactly coincident, and not later than a quarter past four.
C. S. Lewis