Unicorns are mythical beasts, closely related to horses and donkeys, not to mention zebras.
There are many uses for equine products, such as glue. Horses come in many different
breeds, from tiny Shetland ponies to huge breeds like Clydesdales, that are often pictured pulling
wagonloads of beer around town. So many people ride horses, it's not even funny. Stuff you buy to
put on horses, like sadles, is called tack.
