Teach that we help our families return to Heavenly Father by our righteous example.  Explain that following "My Gospel Standards" helps us set a good example. 
Show the children the back of the Faith in God guidebook. 

Bring a bag with items inside that represent a few of these standards (for example, a Church video, a CD of uplifting music, a temple picture, modest clothing, and so on).  Invite a child to choose an item, and teach the importance of living that standard. 

Sing "I'm trying to be like Jesus" (CS, 78-79). 

Invite the children to sing this song whenever they are tempted to make a wrong choice.  Testify of the blessings of following "My Gospel Standards".