I probably wouldn’t say siling with rain but would understand the phrase.
My mother/mum would say “Don’t mither me” if she was busy and didn’t want to be disturbed.
Fine fettle when something/somewhere is looking good. Granny would say “That room needs a good fettling” if it needed cleaning or tidying.
“Don’t be mardy” was said if you were threatening tears over something trivial
And “it’s mizzling” is a mix of mist and drizzle.
LAST THREE (WORDS) LETTERS (Cont. from May) Aug 2026
Welcome card for new Vietnamese neighbours?
NEW - "New Limerick Thread II 2016" (following New Limerick Thread
)
Very roughly translated it means ‘an onion with that as well’ DoraMarr 
