... When you realise that a couple hasty mistakes in your "Thirty Minute Ponies" submission completely and utterly ruin everything you were trying to do with it in the first place.
... Why did Trixie take the Alicorn Amulet off before putting the Doorstop of Deleterious Detriment on? What, do ponies only have one inventory slot for necklaces?
AWWWWWWW! DAMNIT!