I married into a Coast Guard family. Girls both had huuuge bosoms. The first-born is a true rags to riches story...IQ in TOPS, one step above MENSA. (Parents were idiots and family dynamics were abysmal though). Iodine in the air and local produce may have been a contributing factor to the ability of some of the children in the family to overcome the parents' criminal child-rearing tactics. These children were born in the 1960s.