When girl and boy marries , they become husband and wife . They known as couple. Love between couple engaged each other mentally , physically and socially
And the result is New member. Entry of new member is most happiest moment for every couple.
Member enters into couple from first month of pregnancy , not from birth.
Actually care and love starts from 1st month , each month is adventurous. After birth of baby. Baby converts couples relation into family. Baby makes perfect family.