Kiss 'N Tell - S1-E4
Continuity mistake: Zelda turns her horse around and you can see there is a yellow spike like ornament on the front of her saddle. Then she has her horse take off running and just before the horse goes off frame, the yellow ornament suddenly detaches from the saddle and is on the horse's neck. Also in the same shot, the brown on her saddle suddenly extends down further from her legs. (00:01:10)