Pins. Needles for sewing and for injecting medications into horses if they get sick or need vaccinations. My kitchen knives. After every cooking session, they get three swipes on a sharpener with two V-shaped rotating steels. Scissors for cutting Ari's hair and others for cutting fingernails and sewing. Secateurs for pruning and for cutting the stalks of weeks prior to painting the cut with herbicide. I use a whetstone for these.