This application helps to know childhood memory, birth day, most favorite food, favorite subject. You can ask for favorite subject by saying following sentences My favorite subject, Can you tell me about my subject,Tell me my subject,Details of my Subject,My Subject. You can ask what food I like most by saying Can you tell me what I like, my most favorite food,what is my outdoor dish,what I like most,What I like. You can recall childhood memory by asking My most favorable childhood memory, Earlier days event i remember,Sweet Memory,What comes as my childhood memorable event. To wish birthday you can ask when is my birthday by saying tell birth day,which book you like most tell me about favorite book, book you most like, most important book, famous book ,what is your past time activity, tell me something about hobby, who likes what hobby, family member wise hobby list, tell me about hobby.