Lady uses knitting for evil

I read a newspaper story about a lady who has been knitting and crocheting for 40 years.  The article was titled "Lady crochets for Good."  It got me started thinking.  I have heard of many groups that knit or crochet hats, gloves or afghans for other people.  Caps and blankets for premies.  The same for children in shelters or hospitals.  THe same for terminally ill people.  Also prayer shawls for those with cancer or other illness.  It's nice to be able to take a skill and use it to benefit other people.  But the title of the article sounded so unusual that anyone would take those skills and use them to help others.  If that's the case then there must be millions of knitters and crocheters out there using their skills for evil. How would you use those skills for evil?  What would you write in an article titled, "Lady uses knitting for evil"? Would it be as simple as knitting blankets in colors that clash?  Or knitting items for people who could not possibly use them?  Would there be a war between those who knit for good and those who knit for evil? Would they have beady eyes? The possibilities are endless.  But it certainly make me think.