murder & knitting

Totally weird thought, but it all comes of there being so many forensic investigation shows on tv.  So here it is:  If you were going to kill someone, you could never ever dump or bury their body in a blanket that you knitted or crocheted yourself.  Because your DNA would be all over the thing.  Skin cells must be rubbing off your hands all the time while you're handling the yarn, and a few strands of hair get knitted right in.  The skin part just makes sense, and the hair part I know for sheezey myself cuz I'm always pulling strands of my hair out of my knitting while I'm working on it.