Want to add some gold jewelry for your family, but面对the persistently high gold price you are in a dilemma, it is time to take some actions. For example, Kerry Howley from Cambridge University, she could actually come up with the idea of making necklaces with hair, I always thought only psychopathic murderers would like this... Kerry's starting point is even more confusing, she does this just to prove that the cut-off hair can be very lovely too, but how can I detect any cuteness from it?