Puzzle 4

Innumerable, infinite

Shiver me __, piratical oath from Long John Silver

Obstacle course sport for dogs

Spoke slowly like John Wayne

Nurse from One Flew Over the Cuckoo's Nest

Keeping for future use

Travelling for pleasure to see wondrous sights

The curtain business

Raw molluscs; swallow with lemon and Tabasco sauce

Special anniversary, say 25th, 50th, 60th or 100th

Double container washing machine

In a rough, discordant way

US national park with the world's tallest trees

Region of Italy in which Florence is located