some sketches

For my Form language class. Basically my story was that these police that ride in these vehicles (in the future) use these creatures (that are able to sense humans) to identify and get rid of the homeless people when they encroach upon the territory of the well-to-do. The creatures are actually tortured by the police and are bizarre, but they are really kind and humane and crave human interaction and human touch. So essentially the police let them go, they go looking for humans and when they are about to make contact with a human, they pull the plug and arrest the homeless person. I used the verb "excavate" (excavate oil, a tooth, bones, etc) and the noun water (what water is; properties of it; eg. reflective, smoky, suspends things, houses, foamy) etc to design the vehicle the police use, the creatures and the characters. These are just sketches so please bear with me :)