i think the question is very easily answered. what values do you want your children to grow up embracing. truth is essential in all things good. didn't jesus proclaim "i am the way, the TRUTH and the light". i am not sure where you stand on christianity in general, but if you are to follow the most basic lesson taught by christ then truth should trump all else. just pray that your family, if truely convicted in the teachings of the church, choose to follow the other values they are taught, forgiveness and charity! best of luck mate :)