No one would probably object if we could try literally any product we'd like to buy. Of course, we aren't talking about buying a bath tub or even more delicate things, but as for food, drinks, cosmetics and perfumes, the idea of having a free trial sounds appealing. And what shall one do if there's no option like that? Use his or her imagination just like this guy did. Have no idea what your new deodorant is going to be like? Ask your friend for assistance!