For fear of sounding like an old duffer (fast approaching)...
D'you remember when you used to go to the swimming pool for a swim and come out feeling hot and fit and not necessarily in an attractive sense?
Now it's all 'splish splosh' and 'aren't you a clever girl kicking your legs?' and 15 mins later you are back in the changing room trying to catch toddlers and get them dressed - which is like trying to put an octopus into a string bag.
Any one else have things they used to do and how they've changed?