18 weeks pregnant baby moving every couple of days : Barbie's measurements if she were life size: 39-23-33. The dollar symbol ($) is a U combined with an S (U.S.) Our eyes are always the same size from birth, but our nose and ears never stop growing. The Statue of Liberty's tablet is two feet thick. There are two credit cards for every person in the United States. The slogan on New Hampshire license plates is 'Live Free or Die'. These license plates are manufactured by prisoners in the state prison in Concord. The straw was probably invent