Me again! 
Conundrums; Thought I'd post the following taken from the Summer 2018 edition of the excellent quarterly UK mag. "Evergreen"; quote "Britain's Lovely Little Green Quarterly" unquote.
" Modern marriage is like algebra,
That constantly perplexes,
And tends to pose the problem --
Y so many Xs? "
I was good at Maths at school, that's probably why I like it! 
Good Health
Children’s lung capacity in London has increased





