If you have knitted or crocheted something, but you don't want it anymore, you can reuse its yarn, this site shows you step by step how to do it. This is even a good idea for second hand bought knitted or crochet sweaters. Here is the link: http://www.thechillydog.com/2018/01/how-to-reuse-frogged-yarn.html
Knit this cute little Kiwi bird, don't worry it won't fly away, or may not until it is seen by a child who likes to play with softoys. Here is the link: http://bittersweetblog.com/2007/07/09/crazy-kiwis/