Grandfather told that the children should learn to put things back in their respective places after using them. They should not play with knives and scissors. He also told them about the safety measures to be followed while using the internet. He asked them not to post their personal information, photos, vacation plans etc., in the social media. All the medicines should be stored out of sight and reach of children. Medicines, dangerous automotive and gardening products should be secured and kept locked. A first aid kit is a must in every household.