To be honest, nothing dy here to discuss, anybody wey go small school surpose know wetin investment be, and no be something wey reach to use create topic because in this our naija local board na better things we dy talk about, no be this one wey no get any head or tail.
 Na question you surpose don ask your dictionary since, instead of doing that, you decide to loiter our naija local board with irrelevant topic here and there, try improve oo, no be must say you must create topic, if you no get anything to talk just rest and come back tomorrow, than to stalk asking stupid question.