I’ve been simultaneously entertaining and making myself crazy with yoga class card “games.”  I have a couple of cards from different studios that are expiring around the same time and I am running out of time to use them.  I was a yoga class slacker this summer and went sporadically because of summer camp schedules as well as general apathy on my part.  I’ve been calling this current frenzy to use up my class cards a number of things: yoga class card bingo and wheel of yoga are my two current favorites.  I have to tell myself and my friends, “No, sorry I can’t go then–yoga bingo says that I…