Teri loves to watch the television shows “Dancing with the Stars” and “So you think you can dance?” That’s all well and good, but now Teri has decided that she wants us to learn to dance ballroom dancing. She’s bought a DVD that is supposed to teach us how to dance, and is talking about signing us up for classes. I haven’t quite decided how I feel about that; I told her that I travel too much to commit to classes. I’m hoping I can stall her.