Answer:
I am a man but I swing from place to place and walk upside down just like a critter. Who am I?
Why was the person shocked?
What divides by uniting and by dividing?
Even the oldest ones can be described as current, but a little mainstream.
The ball drops when the clock hits this.
Written on with words of white, Has the color of the night, Is the teacher's best delight, And a student's daily fright