It's a little blurry - but here's a vintage photo of me circa 1982 -
at a little Holiday Sale. All crocheted items - aaaaaand - I'm so YOUNG!!! - no gray hair!!!!
ps. all the patterns in the hats are basically "tapestry" crochet. I had kind of figured out how to make color changes creating all sorts of designs on my own.
Now I see some really incredibly complicated and beautiful designs on Ravelry ( laracroft)
http://crochetcodex.blogspot.com/