The original of this is 1 hour long, but youtube wasn't ok with that.  This was made under protest and against my better judgement.  You can blame Platypus of /Filly and all the people who voted in his poll insisting the clip be made longer.

Clip - MLP:FiM Season 1, Episode 26
Audio - I Just Had Sex (Feat. Akon) by Lonely Island,  L.A.D.I.E.S. by The Johnstones