What does saying 'Yes' to the the Faith mean?

The Blessed Virgin Mary lived out her yes to be the Mother of God, not just becoming the mother of Jesus but by her example of living her faith.  We as Catholics are encouraged to not just ‘be Catholic’ by being baptized but to “live our faith’ each and every day by our words, actions and prayer.  We say Yes every time we go to Mass prayerfully and participate.  We say yes when we act kindly towards others and want to help.

The Precepts