Without 4-H, I would have never known how to use a sewing machine or make clothes. I don't make any clothes now, but all of the skills transferred over to my current passion for quilting. I served as a Junior Leader and it was a lot of fun to meet with others in that kind of social situation.
I was in 4-H clubs for Gardening, Horsemanship, and Houseplants and also learned how to knit from a 4-H leader. For me, it was an invaluable and very worthwhile experience.
A few years ago, one of the fabric companies printed yardage devoted to 4-H. I have not used what I bought, so far, but I was happy to purchase some of it.