I have read about Elves being able to use either the rapier or longsword, as a racial proficiency. Fine. When it says that Half Orcs (or full blood Orcs) can use Orc weapons as an Orc, what does that mean? Does that mean the Half Orc (or Orc) PC does NOT have to take Exotic Weapon Proficiency to use the Orc Double Axe? Any others?