MY DH is a master fishing fly tier and he loves to use quilting tools. Now he has his own small cutting mat and rotary cutter to use at his disposal--he used to run off with mine!! I put my foot down when he started to take the out of the house to fly tying demonstrations. No more!
AND, I have my own toolbox. I always know where it is and what is in it--DH doesn't DARE touch it!