Indeed it is, Logan.  For many years, when I've tried to explain roleplaying games to people unfamiliar with them, I've used as one of my analogies "table-top improvisational theatre".  Which it is.
-- Bob
---------
Then the horns kicked in...
...and my shoes began to squeak.
	
	
	
-- Bob
---------
Then the horns kicked in...
...and my shoes began to squeak.

 
 

 
