Nim just looks like a dream language to me. It's a fusion of Python and Modula-3 with incredibly expressive macro support (almost as capable as Lisp!) and nifty features like UFCS.
I just wish I had the opportunity to use it. Every time I start working on a personal project, I always default to Python just because I know it well and I know the ecosystem has every library I could want. I need an excuse to write something in Nim.
https://github.com/yglukhov/nimpy gives very, very solid access to the Python ecosystem from Nim - I've copied code from Python docs and have had it work with hardly any changes. Hopefully that's a good enough excuse to try Nim out for a personal project!