A third of a century

On September 17th, I will turn 33 and 1/3 years old — exactly one third of a century. This strikes me as a milestone worth celebrating, but how should I mark the occasion? Make a third of a birthday cake? Run 33.33 miles? The latter is not feasible, since I’ll be racing the Twin Cities Marathon on October 1st, but perhaps I could run 33.33 laps around a track, or 33.33 minutes at race pace, or something like that. Or maybe I should borrow an old record player and put on some LPs (rotation speed: 33 1/3 rpm) released in 1973, the year I was born. I own “Piano Man” by Billy Joel and “Fantasy” by Carole King, for starters….

Does anyone out there have any other fun, numerically relevant activities to suggest?