Answer:
I am the hole in the night, the ever watchful eye. I return in a cycle, to enlighten the sky.
What word has kst in the middle, in the beginning, and at the end?
A doctor might remove one from the neck of a Dracula victim.
What type of bar gets you wet walking in and out of it but keeps you dry inside?
It's in your hand though you can not feel it. Only you and time can reveal it.
What language does a billboard speak?