Looks like you have a Ferret-stick 3000, and that the lack of fresh banana bread to feed it has severely hindered your inputs. It looks to be rejecting the last stale piece, and you need to make some fresh bread or find a nearby bakery with it available. I’m not sure of your model number, but the newer models accept walnuts in their bread, while the older models do not. You should best ask for a nut-free banana bread, as all versions of the ferret stick accept this bread. You also seem to have a bit of blackness on the tail-stick portion. Though, it looks more like a custom bat-top as opposed to grime. It looks pretty hawt, good mods, dude.