I play the recorder

Actually, quite often that doesn't make me feel like a child because I feel like I am playing a fair bit of Real Music now

Other people can make you feel like a child for it, and not in a good way
But there are doubtless plenty of children who can play just as well as me - so that's all OK then

I think I'm going out to my garden to splash in some puddles, we haven't had enough rain to make a puddle in months