Due to all information being passed on orally, only the simplest designs were passed on. Around the year1797 the first written instructions appeared. The publication they were in was called the Senbazuru Orikata (Thousand Crane Folding). It was followed nearly 50 years later with an encyclopedia that contained a full collection of these figures. People who are having emotional and mental problems sense a feeling of acceptance while being taught the art of origami. Realizing someone is willing to take the time to teach and show them how to do this activity promotes positive emotions. When origami is demonstrated in a group setting, it helps the troubled individual experience a sense of belonging. A few pages from a magazine and some tin foil will make disposable cups and bowls; add a wastebasket made from some sheets of newspaper and you have much less to clean up and little to carry home. Parties: Foil bowls, food trays, party coasters, party plates and candy dishes, can all be made from colorful papers, foils, gift wraps and will brighten up any party. There are countless projects that can be done using the art of origami. For people who are working with these techniques on a regular basis, the possibilities for creations rely on their imagination and creativity. 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. Not everyone is prepared for the challenges associated with advanced origami projects. However if the interest is there, an individual can learn how to do advanced origami. Many people are so fascinated with the idea that they design their own origami compositions. This would definitely require knowledge regarding mathematics, as well as creativity and vision. What skills are required for origami? 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.