I'm such an exercise buff, not!

Three months ago we were offered a chance to sign up for some healthy workouts at work for a fraction of what it would cost out there. I wanted to sign up for yoga, body combat and line dancing classes. But since my schedule does not permit, I signed up only for yoga. I immediately purchased a yoga matt and even bought some clothes I thought would be suitable for it. The classes have been going on for 2 months now, once and week and I've NOT set foot into a single one! I know, I know...I'm terribly lazy. Thank goodness I decided not to sign up for the special gym rate we were offered. The thought of working out on a threadmill or an elliptical sounded good to me but I bet if I did sign up, I would probably not set foot into the gym as well!