Couldn't open this thread the other day or I'd have agreed with the nut driver theory. I even have several similar or related items.

Yes...I have some odd tools. I'll see if I can get images of some.. (too bad the WWW changes so much that my spatula pics are gone.)

I also have a couple of kitchen gadgets that are not common any more.

I guess I'll have to remind myself that I have some Dropbox storage space to post images.