Puzzle 12

Do you remember the 21st night of this month?.

Structure built among branches.

Rapid spinning movement in ballet.

Someone's former school or university.

Exhibit with life-like models of famous people.

In basketball, an unopposed attempt to score.

Derogatory 1980s term for chronic fatigue syndrome.

Project Runway host, America's Got Talent judge.

Yellow weed whose name refers to a big cat's tooth.

Athos, Porthos or Aramis.

Shipped, on the way.