Answer:
I am a protector. I sit on a bridge. One person can see right through me, while others wonder what I hide. What am I?
The more you take the more you leave behind. What are they?
Sometimes dark and sometimes bright, I make my way among twinkling lights. Seas and oceans obey my call, yet mountains I cannot move at all. What am I?
I have two bodies joined together as one. When standing still I run and run.
A girl who was just learning to drive went down a one-way street in the wrong direction but wasn't stopped by police. Why?
A first job for many kids, this could be described as "Media Distribution Management.