Part I for my daughter: When you first see your brother trying to open the 10 pound bag of grain, that would be a good time to come get Mommy. Please do not wait until he has opened it and has proceeded to grind it into the carpet all over the entire living room.
Part II for my son: Under no circumstances may you dump a ten pound bag of grain all over the living room. And if you do, please do not grind it into the carpet all over the entire living room.
Thanks, Abby G.!