Why does Jane borrow Tom’ s yoga book?

W Tom, I was wondering if I could borrow your book on yoga.
M Sure. Are you going to take yoga lessons, Jane?
W Yeah, I think I might, but I’d like to understand how it works.
M Good idea. It has become an official sport in the Olympics.

M So give me a basic rundown. What are the Christmas traditions?
W Each family is different, but basically you just go with the flow. If your friend’ s family is religious they might go to church on Christmas Eve or Christmas morning.
M I’ve never attended a church service before...that sounds interesting.
W The singing and music can be quite beautiful, but many American families just hang around at home on Christmas—talking, watching TV, eating food and opening presents.