Love this thread, vote for classics so I can come back to it.
Have a teen ds and teen dd. The one thing that I just adore about them, is that they are best friends. We are close, I am single mum to them so I think that bond has formed as we are in things together. We help each other (although getting a cup of coffee in bed in the morning is a bit of an ask) and ask advice of each other. Recently I have been quite spoiled as they have on an off days at school during exams, and it so happens that they are never on or off at the same time, and I work from home I get to have each of them to myself every few days. Which is lovely as we can just chat about things, maybe something that ds doesn't want dd to hear (like is she ok, what should we get her for Christmas) etc. Then when they are together, I sometime overhear their conversations. They are just such good friends. I know that I am fortunate as they rarely argue. But I have never sided with either of them in an argument when they were younger, have also listened to both sides and told them they need to sort it out between them.
They are just fun, they have got me through some tough times too, but without knowing it.
Love my teens to death. My favourite stage of parenting at the moment.
One of the things I do do, that my parents never did, is to just surprize them with little things... if I go out, will buy them a chocolate and hide it under their pillow, or not tell them what's for dinner and make their favourite meal, just little things... not huge expensive things, just things where they know I have thought about them.