Considering how much of my life was devoted to education it is pretty disappointing how much of that time was wasted. All those thousands of facts I rote learnt didn't really need to be learnt. Now if I really need to know the capital of Brunei Google will tell me it is Banda Seri Begawan - it will even have the right spelling.
Whole subjects were wasted. What was the point of all that high level maths? I didn't need to know how to work out quadratic equations - the only maths I ever use is to add up my golf score. We all knew Latin was a waste but it is pretty disappointing that everything else was too.
I use English. Business studies was probably useful and art was fun but the rest of it was really a giant waste of my childhood. They should have had subjects like how to do mad jumps on your bike without falling off, how to talk to chicks without being awkward, how to dance in a way which isn't embarrassing etc. It would have been way more useful.