Nope. Can't stand that Python uses built-in functions for basic things like list, map, fold, etc... instead of methods on base classes. Here's a super basic example. Add one to an array [1,2,3] and print results.

Python: print(list(map(lambda x: x + 1, [1,2,3])))

Ruby: print [1,2,3].map {|x| x + 1}

So much more readable, easy to write, etc... Ruby keeps it consistent by making pretty much everything an object and you just call methods. Even Haskell has dot notation to chain functions since it's just so much easier to read and write...