The phrase "fair traffic" can refer to the concept of just and equitable exchange or trade. In Greek mythology, the Cyclops asks these questions to understand if Odysseus and his men have come as friends or foes, as their intentions will determine the Cyclops' response.
In that phrase, the Cyclops means to ask, are you people who have been washed up from the current of the sea? Are you people who are safe to be around with?
It means are you, the people that have been washed up from the sea, safe to be around?
a beautiful day a day at a fair
Actually, "at the fair" is an entire prepositional phrase. At is the preposition and fair is the object (a noun).
"Us her fair" is "a surfer."
england
idont know
The Tempest dated 1610
Habeas corpus
The phrase "fair crack of the whip" originated in Australia and comes from the practice of horse racing. It refers to giving everyone an equitable and just opportunity or chance to compete or succeed.
Can dog's predict storms
Yes