Speak up—what could you never give up?

As Spain considers the introduction of a full smoking ban before the end of 2010, and the knock-on effects of people giving up the tobacco vice, we considered the sacrifices that people just aren't ready to make—we asked nine Barcelona residents to tell us what one thing they could never go without.

Sara Blaylock

Xiaolei Yang; China; in Barcelona—1.5 years

"I could not give up Spanish literature."