The circus arrives without warning. It is simply there, when yesterday it was not. Against the grey sky the towering tents are striped black and white. A sign reads: Opens at Nightfall Closes at Dawn As dusk shifts to twilight, tiny lights begin to flicker all over the tents. When the tents are aglow the sign lights up: The Circus of Dreams The gates shudder and unlock, seemingly by their own volition. They swing outward, inviting the crowd inside. Now you may enter.