society

I find it very interesting how two people growing up in the same house hold around the same environment turn out be completely different in every way. Me and my older sister have nothing in common we the complete opposite. Sometimes people have trouble believing we was raised in the same house. That makes me question when people say the way you act is a reflection of your parents. My parents treated me and my sis the same way growing up so which one of us reflects how my parents are and if they raised us right who even has the right to decide that?