I have known you both for the entirety of my life and for ten years longer than that. You are the people I learnt patience from, and impatience, and how to argue across a kitchen table without anybody actually leaving. If I have any idea what a good marriage looks like, it is because I have been quietly cataloguing yours since I was tall enough to see over the worktop. Happy thirty. I love you the same as ever, which is to say, completely.
