I also learned for a 4-H group. Had a teacher that aggravated me to no end...was a stickler for accuracy. Wish I could thank her now. Looking back, she was a wonderful teacher. When I got into home ec. in high school, they made us sew a triangle kerchief. It was hilarious. I finished it on the first day. It was a several week project. OMG...that was over 40 years ago.