What is the best thing to do about crazy dreams that are in languages you dont speak, even though they seem important?
Nothing. You don't do nothing.If they keep coming, just try and remember some words, so you can translate them.Maybe , there's a message for you my friend O.o
go to a insane institute. LOL.
have a dream diary and write them down as soon as you wake up and look up the words that you remember good luck :)
Maybe you're mind is telling you it's not what you hear that's important it could be trying to get you to understand something in you're life by expressing it in a dream
Try Google translate - dream version
It's probably just something you heard somewhere, and was somehow relevant to you.
Take it to God in prayer.
Dreams are just dreams. Ignore them, and avoid sugar and watching scary movies at night.
Your brain can't articulate in a language it doesn't know, Ignore it.
Enjoy them. :)