I know a tiny bit of Latin and Greek, but not much. My Italian is very rudimentary so far but I am studying that. Also studying concurrently Castilian and Latin American Spanish and still working further on my French and Gaelic with Rosetta and DuoLingo. The latter is free btw, if you want to go there, link below. I am determined to at least understand and speak passable Spanish, Italian, Gaelic and French before I go to Europe and the UK. I do not want to be one of those annoying people who goes over there and who can't even read a menu, street signs, or the subway/train maps.
French I have a bit of a leg up because I took 4 years in high school and college. Gaelic I know some from hanging out with Irish folk who did speak it and who were glad to teach me some, but the rest I'm learning mostly from scratch. I doubt I am going to Spain actually except maybe to Barcelona depending upon what cruise line I end up taking to go transatlantic but it's almost a requirement for work here and out west to know some so I am learning that more for the sake of expediency.
I try to spend at least 90 mins a day though doing lessons for one language or another. Another hour learning other stuff. I'm a perpetual student type. I'm always studying something. Usually it's photography related stuff but I'm also teaching myself a couple of new crafts and doing languages and that. I'd like to learn German, Japanese, and maybe Russian too someday, for fun, but for right now I'm sticking with these as they're easier and I might actually need to use them someday for traveling...
https://www.duolingo.com/
Come January I'm doing a formal metalworking class at a local arts center. After that I'm doing the lampworking class so I can make my own glass beads and baubles. I'm really looking forward to it. I've been wanting to do these for a while now. I do wrap and bead work okay, but I want to do more, make my own sterling silver stuff. They had a special on taking these two classes. It was half off the usual price so I jumped on it.