What do you guys do on weekends? I used to fiddle with some robotics (Lego Mindstorms and my Roomba) until I started InstantCab. A bunch of my smarter friends

What do you guys do on weekends? I used to fiddle with some robotics (Lego Mindstorms and my Roomba) until I started InstantCab. A bunch of my smarter friends seem to be working on applying machine learning to firehoses (http://www.maaya.com/ http://www.maaya.com/ and http://technicalelvis.com/blog/category/twitter_mining/ http://technicalelvis.com/blog/category/twitter_mining/), or on hardware projects.