My four year Grandaughter found her way into my room at 3am. Woke me up with a package of Ramen Soup, asking me to make it for her. My 14 year old grandson comes in to use my Master Bathroom once or twice a night. My twenty year old Grandaughter thinks nothing of texting me in the dark of the night because she forgot the Netflix password. The list goes on in my family. The fun thing is I don't mind. At least I know where they are.