i agree with sachiko ueto in some part...i believe that there is no true perfect couple...every couple is good in there own way..as long ass you get along..some people who are total opposites are sometimes the better couples..their is always interest..and you can never now a person fully..so being a couple your job is to learn all you can, get along, compromise for the things you like and dislike of each other..no couple is perfect in everyones eyes..but as long as you maintain a good relationship as a friend as well as a lover..in everyone elses eyes you are a great couple..^_^..i hope im making sense..hhahha..^_^