Nigerian actress, Toyin Abraham, has warned people to desist from asking personal and invasive questions about others. She made this known in her interview with TVC when asked how to help people who are going through things they have not shared with others. According to Toyin Abraham, some people are going through a lot and asking them such personal questions screams of insensitivity. Speaking from her own personal experience, she recalled certain people who have asked her countlessly when she would give birth to other children. 
Nigerian actress and filmmaker, Toyin Abraham.
Photo source: Google. She insists that if they want to ask such questions, they should do so with decorum, and of course, privately. Watch video here
