I was brought up bilingual, English and Irish [Gaelic], did French and Spanish to A-level equivalent, was much better at Spanish but then I went to French and that became my 3rd fluent language. My Spanish just faded away, unfortunately.
I learnt the Cyrillic and Greek alphabets just for the heck of it it, to be able to pronounce what looked like 'CCCP', and like AsWith I like the challenge of making out words in Russian when they appear on the telly. When I lived in London, I used to test my Greek by reading the Greek Cypriot shop signs along Green Lane in Haringey.
I'm interested in minority languages, why they died out and why they cling to survival, what they mean to people politically and emotionally etc.
And I love dialects and accents - why? just why??? 😃