Manage all those plastic lids you've collected: make them into the Rainbow Serpent. A quick and easy recycled craft, instructions here: http://thejunkwave.com/2012/03/22/make-the-rainbow-serpent-from-recycled-plastic-lids/.
I take my shirt off to anyone who reduces the use of plastic – particularly the menacing plastic bags that float around like evil spirits. These T-Shirt totes are sew easy…even I can make them because there’s only one straight line to sew. http://thejunkwave.com/2011/05/25/goodbye-plastic-bags-hello-easy-t-shirt-shopping-tote/