The list of Macaulay's strange side projects just goes on and on. This man hasn't stopped his creative output because he's not on the big screen anymore. Far from it - he's just flying under the radar now. That's the beauty, really, of being a multi-millionaire: you can do whatever the hell you want. Like a movie filmed entirely on an iPhone, a viral video involving - again - pizzas, or appearing in the WWE ring.
In an interview on CNN, he said that he would do "one cool small project a year that I'm really, really proud of." Which makes sense, really, and is one of those things you'd think more high-profile actors would do. Why keep making silly blockbusters when you don't have to? To keep up that appearance of fame, no doubt. Which Macaulay doesn't care about anymore.