A Potion Filled Evening.

Things go downhill quickly, after Soarin buys a potion from a shady vendor to have a spectacular night with Rainbow Dash.

Soarin is visiting Ponyville and wants to get Rainbow Dash a present. Coming across a shop he's never seen before, Soarin buys a potion to give Rainbow and him a night to remember. However something goes wrong when he takes it and it looks like they won't get that special night after all.

Or will they?