What’s the WHO?
What’s the world’s highest waterfall?
What’s the world’s smallest continent?
What’s Wolverine’s real name?
What’s the real name of the Colosseum of Rome?
What’s the spell Harry Potter uses to create light with his wand?
What’s the real name of the DC comics character “Flash”?
What’s the string instrument that produces the lowest sounds?
What’s the rhubarb?
What’s the surname of the first Argentinian who played in the NBA?
What’s the rhyme structure in the first two strophes of an English or Shakesperean sonnet?
What’s the second largest human organ?