The Spiders I have found out what these things are. Far out in space an alien race is on approach to earth, first they sent out these probes to scan the planet for food and decide which food will go best with others. This means that the probes likes to burrow into peoples asses and take them over to cause havoc. What they do is take control of the "Host" and from that they will go on with their mission. The probes will attach them selvs to the spinal cord and have complease control of the individual. The amount of control depends on the mood of the probe or the environment. When a probe has total control the person will have a third eye in the head. The hoste has been known to be killed when the probe leave the body. These probes look like carrots with legs and move around like spiders, climbing up walls and flying around to find someone. From what 790 said on one of the episode, is that the probes are sending information back to the mothership about what they have found. The crew odversily find out what is going on but are unable to stop the mothership because Stan lost the key. The mothership is on it's way to earth for the big feast, 790 says. They will consume every living thing on the planet and I assure move off. Even Kai was not effected when one of these probes got in him, even then Kai killed it. On earth Prince and the President, after plotting evil plans against Stan and the others, confirm that the planet will be overrun in these things before long. Unless something is done. As of yet more information will be added as I will find it.