‘Fraid I have to work tomorrow night, so I’ll be dropping this a little early.  
Don’t know if there are any Azumanga Daioh fans in the house, but happy Nightmare Night, everypony!  
(Features modified screencaps from My Little Pony: Friendship is Magic)
 
TRANSCRIPT:  
RAINBOW DASH: …Once, I was exploring a deep, dark cave, just like this one… When, out of nowhere, the smell of a fart that wasn’t mine… wafted into my nose!  
APPLEBLOOM: Creepy…  
SWEETIE BELLE: Eeeewwww….  
APPLEJACK: Alright, everypony, time to hit the hay… We got a long day ahead of us…  
…  
SCOOTALOO: * sniff * sniff * Who farted? Somepony? Anypony?…