Marathon.

I'm going to do a marathon!  Not a race marathon, but a motivational "keep fit throughout the winter" program that my gym has going on. 

Basically, the premise is - go to a workout class, get "2 miles".  Finish 13 classes and you've finished a marathon.  Finish a marathon, get your name into a chance to win an iPad! 

As if I needed more motivation to want to hit up workout classes!  My goal will be to complete 3 marathons before the promotion is over.  That's 36 classes in 2 months. 

Totally doable. - That's what she said.