Child sin

When i was young i went to church, cannot say i understood it at all, liked the partys an the other kids ,didnt like to keep from sqirming i do beleive that having the pastor tell the children about
God and Jesus would help! I think we need to know what sin is, a child may not comprehend this
What is sin to a child? It is disobeidance and stealing candy and blaming others and lieing
They need to know that is what they grt rid of!!