Necklace made from copper and a piece of beach glass from Lake Erie one of my wonderful knitting students gave me.  I've practiced a lot on drilling glass and stone so I don't have as many mistakes as I did at one time.  Today I set up my dremel drill press for drilling.  Wow - what a difference it made to be able to lift the drill easily in and out of the holes to clear them of debris while drilling.  Wish I had done that studio trick earlier!