Rule 1 Don't  turn your back, don't look away, don't blink.. Blink and your dead

Even if you dont blink weeping angels can still get you there faster then you can believe

When your staring at them there quantum locked and are frozen in stone but when your not observing them they move quickly so quickly they can rush towards you when you blink theyll send you decades back in time or snap your neck

Happy before halloween :v