Have fun. They really give a great class. A few tips: I'd wear tall rubber boots. We wore rubber boots to our knees. Wear clothes that you could careless about. Everything gets covered in manure and that green runny stuff stains. Bring some sort of wipes, just in case you need to wipe you arms or sides of your face. Maybe even a change of clothes, at least an extra T-shirt to drive home in. Also before you even walk on your property spray you boots down with bleach. We did training on a dairy and those cows had the nastiest looking legs/hooves and some funky growths. Good Luck! :D