How about being one of those presenters who take forever to announce the name. You know... "And the winner is..." can't open envalope, can't find glasses, etc.
Or the presenters who voice their own opininon when announcing. "Oh YES! Thank God!" or "oh.... it's..."
Madame Morrible: "So you take the chicken, now it must be a white chicken. The corpse can be any color. And that is the spell for lost luggage!" - The Yellow Brick Road Not Taken