Well done to him, Shirl!
I don't know how they do so many these days - we did (I think) 8 O levels in my day - and the one GCSE that I've taken this year (ok, so just in one year and not two) has taken up loads of time (or should have!

)
Pleased with mine (got and A!) - but am very much aware when picking my results up yesterday that it's not a 'big deal' at my age when you're studying for fun, but it does affect what your next step of life will be when you are 16!
Don't envy him A level maths, tho'....