Puzzle 18

Behaving like a grownup while already a grownup

Barbara __, pink-chiffoned author of 700 books

The __, Aussie train, from Melbourne to Adelaide

Pittsburgh's avian ice hockey team

Country where sambossas are a popular snack

Lester Young music style, not bebop

England's presumed oldest inhabited home: __ Manor

Substance used in resins; popular for picnicware

W France river, empties into the sea at Rochefort

Nat __, singer of Route 66

Hattie __, first black American to win an Oscar