yiddish

How can i learn yiddish using the internets? so far i've been unable to find very good sites for it. am i gonna end up having to get a book and some irl instruction?

also teach me any yiddish or hebrew words you know, i'll take all i can get.

eh, i'm not interested in practicality, >>4.

i already know enough practical language for the route my life's on, it's time i reached my dream of being able to complain like an old jewish man.