When Jean Bison throws the Talons at Sly, Murray and Bently, only Sly and Murray are knocked out.
The gang plans to flood Rajan out of his hideout on the assumption that "tigers are adverse to water." In truth, tigers are one of the few felines that swim well and regularly.
Rajan's "elephant-driven radar" has no apparent gears or transmission mechanism, yet the dish spins in the opposite direction than it's being pushed.
Normally, whenever you receive something from a vault, Bentley is heard on a radio. But in "Menace from the North, eh?" (when you receive the "Lightening Spin") he is heard perfectly clear.