text: Therefore, students should join an extracurricular for educational help, gives the students something to do, and helps them with their career in the future. Extracurricular activities can benefit a child a lot. So I agree with my principle that all students must be in a extracurricular activity. Can multiple advice's benefit your choice on what to do? Most people believe that multiple advice's is better than just one advice. When people ask for an advice, they sometimes talk to more than one person.