Hi mondrian
5 is a word for underground explosives inside a (pretty obscure) fish, meaning "glow"
8 isn't very good. It's a short name for a boy inside a (pink) paper, abbreviated
16a is similar, only it's a full boys name this time. "caught" is also included, and the word for "work" is a bit archaic.
Lovely day here too - golf this morning (and tomorrow, and the day after............)