I want new programming language to learn

I'm bored. I want to learn new programming language. Not mainstream shit like c++, java, haskell, js, magpie, piet, erlang, ats, coq, ml, lisp or even nemerle.

Any new fun languages in 2013 worth to leasrn?

My desperation for something new is so big, that I played lightning bot today.

Objective-C is the way to go.