when I was a new-ish quilter I used a rotary cutter for the first time and sliced the knuckles off my left hand
I have also put the Gammill (short-arm quilting machine) needle straight through my finger...that accident was when my husband learned that when I swear he should come NOW!!
I'm usually more concerned with not tripping over the little girls, they have toys *just* for playing with in the studio, easiest way to keep an eye on them :thumbup: