The "Z" forming a face -- perhaps of Zinger, himself! -- a couple of olives make for eyes. Also submitting a version with just an olive dotting the "i".
For entry #31 is really good.The only problem is while I saw the face right away, some people I showed it to didn't get it. With your talent for this can you show me a few more ideas? How about a design with a a sandwich being the apostrophe? Thanks for your logo's. Steve