A night knocker is a night watchmen, like Starlings father in Silence of the Lambs. They would carry a clock like this. Watchclock - Wikipedia. And make rounds around town, inserting a key into the clock to mark the time they were at a specific location.

What does great events turn on small hinges mean?

Have you ever heard that old saying before? It basically means that sometimes big things happen as a result of small events. Often we don't realize what or how small behaviors influence big things happening, either in our lives or the lives of others.

What is Tk TP Institute?

Those who end up at the Institute are branded as TP (telepathy) or TK (telekinesis). ...