I know a lot of people save a layer from their wedding cake, to eat on the first anniversary. I have no problem with that (I don't remember anymore if we did or not, but if I ask Mrs. Grumpy she'll kill me for forgetting that important point).
Anyway, I'm sorry the cake was so badly freezer-burned that it was inedible. Sometimes that happens. I'm sure you were disappointed at having to throw it out.
Apparently, though, you couldn't bring yourself to do that. So why on Earth you decided to dump it off at my office as "treats for the staff" I have no idea. I can only assume you don't have neighbors or co-workers that you hate enough to give it to.
Mary and Annie have put your thoughtful wedding souvenir in an appropriate place. If the Audobon society calls tomorrow asking about a large number of dead pigeons near our dumpster, we're giving them your name.