The Book - fold a piece of paper (rectangular or square) down the middle vertically making certain the opposite edges line up one on top of the other. For many origami figures you will need to add another book figure - open the paper and make another fold across the middle horizontally again, making sure the edges lie one on top of the other. Until you are certain it is something they'd like to continue, perhaps you should stick with using inexpensive paper. If you think you'd like to try origami as a hobby, the Internet is a great source of information regarding this activity. There are hundreds of sites filled with valuable tips and advice about choosing and completing origami projects. Whatever environment we find ourselves in it is important to be aware of the situation and activity around you. The art of origami teaches people to be aware and to pay attention. This is imperative in order to complete an origami project accurately. In a group setting the instructions are normally relayed by one person for example a teacher or instructor. On the other hand the artistic origamists are more concerned with the figure's expressiveness and creativity. They are concerned only with the beauty of the model and don't intend their pieces to be done over and over again by others. The artistic origamist's concern is bringing out the expression of the paper. The only physical skill required for origami is the ability to fold paper. Most everybody is able to carry out this activity. However there is certainly a requirement for imagination, creativity, mathematical knowledge and patience. The challenging aspects of origami require much thought and logic. Actually folding paper is not difficult but depending on the level of origami, completing an entire project can be tough. Although the finished products are elaborate and obviously a challenge for the inexperienced person, the art of origami often uses two basic folds - the origami bird base and the origami square base. Learning how to do this activity will likely incorporate these two basic folds in most projects. As an individual advances in the art of origami, these basic folds will frequently be required for many projects.