Always keep in mind what your children are watching, hearing, reading and absorbing. Many times harmless is harmful.
Mark 4:24 "And he said unto them, Take heed what ye hear: with what measure ye mete, it shall be measured to you: and unto you that hear shall more be given."
Ephesians 5:15 "See then that ye walk circumspectly, not as fools, but as wise,"
Proverbs 4:23 "Keep thy heart with all diligence; for out of it are the issues of life."
Romans 12:2 "And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect, will of God."