We'll definately have to do an exploding sheep run once we have the resources. *Imagines 20 guild members each tossing one sheep toward an enemy city every 5 seconds and the panic that ensues (in case you don't follow, that's 4 rounds per second)*
Maybe its a decoy. Heh... well probably not, but in Warcraft 3, when a sheep exploded, I don't remember it doing anything. Of course, it's been a while since i've played so I may be remembering something wrong.