Shaun the Sheep - Series 2 - Party Animals

Children's animation. The farmer throws a fancy dress house party for his birthday. Bitzer is entrusted with posting the invites but fools around on the way to the post box and loses them all. Shaun saves the day again. Disguised in their own ingenious costumes, the sheep can stand in as the guests and have a right old knees-up. Can they fool the farmer into believing he is surrounded by his friends?