After a heated argument about what workout was more brutal, magic training, or a regular workout routine, Dash and Twilight switched their wings and horn with each other. This creates a few problems and something that Twilight should have seen coming...to undo the spell, Dash is the one that needs to do it. Wrong pony to ask, not because it's Dash but because Dash never used magic before.

An entry into the second edition of the New Blood Contest.
Bonus topics: “No dialogue.”