I love these! My 3 yr old daughter and I tried it earlier, and she almost has it down. She knows that after you do the first triangle, you fold the point on one side, then the other. She doesn't quite get that they have to line up, but I'm proud of her, anyway!
I watched a show when I was MUCH MUCH younger once, where they showed you could mail just about anything if it had enough postage. LOL... they mailed some little bag tied with ribbons and had little paper leaves all hanging from the ribbon with postage stuck to them... and it was mailed. lol
I'm going to look for some nice magazine pages right now!!