What is "arnold's"

Arnold's may refer to:

• Arnold's Cove, Canadian town in Newfoundland
  • Arnold's Cove Station, Newfoundland and Labrador
• Arnold's cat map, chaotic map from the torus into itself
• Arnold's giant tortoise
• Arnold's Wrecking Co. 1973 film
• Arnold's Drive-In, a setting on the sitcom Happy Days