This tutorial is from 2006, but I think it's wonderful. I ran across it on the haha.nu lifestyle blogzine, but it appears to have originated from this site. Estonia perhaps? I can't read cyrillic languages. I only have a teeny tiny smattering of Spanish, Hungarian and French. Just enough to cause native speakers to laugh hysterically. Anyway, what a gorgeous reuse of existing natural plant life into mimicking other plant life.