Laconic / My Little Pony: Friendship Is Magic S3 E11 "Keep Calm and Flutter On"

Celestia entrusts the Mane 6, particularly Fluttershy, with reforming Discord. Hilarity Ensues.

Hang on to the unabridged version girls. It's going to be a bumpy night.

http://tvtropes.org/pmwiki/pmwiki.php/Laconic/MyLittlePonyFriendshipIsMagicS3E11KeepCalmAndFlutterOn