Things have been rather dour around these parts. These recent sad events have collectively cast a black cloud over our dear site. In an effort to change this sentiment, if only briefly, I present you with Zach Galifianakis’ new edition of “Between Two Ferns.” Here, Zach interviews Charlize Theron on his skewed version of a talk show and she proves to be the funniest guest he’s had thus far. Galifiankis, as always, is great, but Theron showcases a comedic talent I didn’t know she had.