WOW, all I did was relay what I have witnessed. I think you're making a bigger issue of this than warranted.
If you have this grave concern of a little hand tool getting away from someone and causing all this carnage stay away from the dentist. You seem to be unable to accept any other method than your own. We have a word for that down here.
Out of your own admission you will not be able to use your alternate entrance without finding a small child but go ahead and knock yourself out. That seems to be a $10 solution to a fifty cent problem.
