A brief nap dream:
I dreamt that there were a wide number of zombies. Unlike the snapping, flesh-seeking movie zombies, these were more like voodoo zombies. They generally shambled around, getting in the way; their outbursts of anger were more out of frustration than rage, and their violence more an accident of their own power than a directed action. They thought no more of removing an offending arm than you would, while hiking, break off a branch that blocked your way.
They were susceptible to language, however, and had their own. I was a linguist, and while hiding from them, managed to understand their rudimentary speech. By speaking it to them, I could easily convince them to follow my lead. Unfortunately, I was not the only one, and more than a few people used the zombies for destruction. When the dream got started, I was on a prison-style bus with 50 other members, being brought to a fortress held by one of the Speakers. He planned to use the population as labor forces.
A mid-level Speaker was in charge of the bus, while the zombies watched over us, lazily chewing on the remains of someone who had protested the ride. Most were too terrified to move, but when the zombies grew distracted, I snuck to the Speaker and began to suffocate him. As he was not directing them in their language, the zombies paid us no mind, and when he was dead, I ordered them to stop the bus.
The 50 of us crowded off into the wilderness, a series of fields. This was not safe, however, as the wilderness was dotted with the occasional wild zombie. Even for a Speaker, this was dangerous: as the days passed, there was the ever-growing risk of encountering the wild ones whose hunger might be too much to convince them to listen first and eat later. Though the busload was hesistant about the idea, they allowed me to Speak to the zombies who trailed after us in the way of pets, to gather and herd them for protection.
We reached a scientific outpost, protected by a tall strong fence that surrounded the enclave. Groups of men in white labcoats worked there, keeping watch by way of a large tower. They allowed us in, but were at first terrified by the zombies until I showed how I could communicate with them. As they had never seen this before, they allowed the zombies to stay, and I was grateful. The dumb things had become strangely fond to me, and I didn't like the idea of them descending into savagery or being used for evil again.