A lot of people could be said that they easily know the relevance of greeting cards. Whether personal or professional, they remain the simple way in which relationships can be cultured. What could be better than depicting your emotions through some lines and pictures on a card? Greeting cards are for every occasion, so, they are evergreen. Greeting cards are mostly given on every important occasions such as birthday, new year, anniversary, thanksgiving, to say sorry, or to wish someone well, good luck, etc. Since Halloween's Day is approaching....