How well do you know your twin?This is a fun book which is divided into two sections.Each twin has one section to write the answer down, of what they think the other twin likes, hates or would do in certain situations.At the end a score is given:1-10 = poor, don't know twin very well10-20 = not too bad20-30 = good30-40 = very good40-50 = Excellent, you know your twin well