絲綢

丝 = 幺 + 一 : Socrates locked himself out of the space station! To call the other astronauts for help, he attaches some silk cloth to a flute and waves it like a flag.

绸 = 周 + 纟 : Charlie Chaplin (ch) and the silk worm (纟) are working together in the outhouse's kitchen (ou2) to produce very light silk (绸). Charlie is extracting its silk thread while the worm is exercising with a hula hoop (周), therefore creating a very light thread.