first filter.
Some of the Fables, like the 3 Little Pigs and and the 3 Bears couldn't pass for human, so we had a place called the Farm where they could roam free and do as they like. It was actually a HUGE plot of land.
Goldilocks thought it was a prison, and I suppose in a manner it was, but without a human glamour, we couldn't let a talking frog wander the streets of New York City.