Grace: Will u be @ zumba 2day?
Natalie: Sure thing.
Natalie: Is it @ 5pm?
Grace: Yup, no changes.
Grace: I'll bring u the book I borrowed. I finished it last night.
Natalie: Thanks :)
Grace and Natalie are going to zumba today at 5 pm. Grace will bring Natalie's book. She finished it yesterday night.