What's the Kennection? #232

Aesop's fable "Of the Child Which Kept the Sheep" is named for a dishonest shepherd boy who cries what?

Seed pods from the Mexican shrub Sebastiania pavoniana are most famous for performing what unusual action?

What is the title profession of Eric, Chris Hemsworth's character in a fairy-tale movie franchise named for him?

During the Depression, what kind of person communicated with chalk symbols meaning "kind woman" or "beware thieves"?

In Marvel Comics, which member of the Avengers is rumored to be the last surviving heir of Tsar Nicholas of Russia?

What's the "Kennection"?