Answer:
I am milky white and scares people.
The more you take away from it the larger it becomes. What is it?
The time between daylight and darkness when blood drinkers like to come out
Crooked as a rainbow and slick as a plate, ten thousand horses can't pull me straight. What am I?
I am a time for gathering crops. Remove the first three letters and I become an object you can wear.
I go up and never come down no matter how hard you wish. As I get higher, more wrinkles crawl on to the face. What am I?