I learned that the skin of a kiwi is edible (and actually quite healthy) plus a bit about a male horse's anatomy

It is possible to eat a kiwi like an apple. The skin is hairy, but I don't mind. I also learned that horses hide their dicks in something called a "sheath". When they are relaxed or too warm their whole dick hangs out. If you see a horse and think "that horse has a boner" it is likely taking it easy. Horses only get boners when they are ready to mate. Horses also have huge dicks.