Argh!

I just conducted a little experiment with my kids. Dylan was swinging around a tape measure, and I have told him MANY times that it is dangerous. So I had him bring it in the kitchen. I got out a block of cheese and asked him how I normally cut cheese for him. "With a knife," he said, since he is a smart kid. Then I proceeded to cut some cheese with the tape measure. You know, to demonstrate how you can cut someone quite badly with that thin metal. Dylan just looked at me a little bit blankly and said, "Can I have that cheese?" Is it too late to turn down this parenting gig?