I know im not doing what surtur said "turn back" but here is an oppertunity to repeate my favorate quote.
Loser: Here is my quote in responce to basicly the same question.
QUOTE(some guy at blizzforums)
I also have a question, how do you PLAY and RP? They are so...weird...
Great question. . .
-Well first you spend about 30 minutes to a hour memorizing where all the beacons are and what they do.
-Then you make a town or something until some one pisses you off.
-When they piss you off say something like"I Smite Thee with thy Unholy Marine, Named Alderan" Note: If the RP features sounds it would be good to use one now.
-Then your opponent will reply "You can'st Smite MEE, I Smite Thee Instead with thy Catastrophic Mass of Broodlings from Eanore, They return to fufill there revenge from long ago."
-Then you say "*&%& you cheater, &^%$ ^%%( ^%&( &^%&*"
-Lastly you quit and join another RP to waist several more hours doing absolutly nothing, playing a map that takes no skill to make with more idiot 15 year old children Smiteing Yee all over again.
As for your non sarcastic answer, it is a map where story tellers get together and talk. Uhh kinda like my sarcastic answer. They can make characters and crap and do stuff with them.
Edit: Oh Surtur already replied, sorry don't get mad at me.