Scraping the bottom of the barrel for ideas of how to obtain their Marks, The Cutiemark Crusaders stumble upon a pony who teaches them how to tap into a naturally occuring, emotion driven magic known as Travelling.
Now three fillies have a nearly unlimited source of power controlled solely by their feelings. How are they going to use it? What's the worst that could possibly happen?

(¡This story has been canceled until such time as I find a way to fix a plot hole I discovered while doing the outline¡)