I haven't undertaken a new quixotic, faintly counterculture endeavor for a while.
I'm seriously thinking about learning to type on a Dvorak keyboard. I learned how to tap-type pretty quickly with a Fitaly PDA keyboard a year or two ago, so in theory learning Dvorak might not be too bad. Lots of devotees say they have no trouble switching their typing from Qwerty to Dvorak and back after learning.
Why? Why does one make beer and wine, decide to pick up a new programming language, or learn how to shave with 1908 technology? I am, spiritually, bored. I guess this is the way I miss having Leslie around the most. I could never truly be bored hanging out with her. :-)