Activity 1: Analysis of Sewing Practices and ND if undesirable. 1. (Pins, Emery bags) are made of fine steel. Write D in the box if the practice is desirable Write your answer on your paper. 1. Talk with your classmates while using the sewing machine. 2. Keep the sewing room clean before and after sewing. 3. Take care of sewing materials so that you can use them for a long time. 4. Cut the thread with your teeth when there is no pair of scissors. 5. Keep pins in a piece of cloth so you don't have to buy a needle holder. 6. Hold the needle or pin between teeth while fixing something. 7. Make your own sewing box instead of buying one. 8. Observe health and safety measures when sewing. 9. Be patient, use your creativity when sewing. 10. Borrow a pair of scissors every time you need it.​