Answer:
Securing your documents is easy with these trusty metal objects
Ambitious people will climb the social version of this contraption.
What is it that leaps and runs and yet, has no feet?
What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?
What is often returned, but never borrowed?
I am a room that has a roof but no walls. What am I?