The Host helps the x-files get back into the gross, creepy groove. This episode is a solid beginning for the season two monster-of-the-week(MOTW) episodes. Mulder thinks that he's just being jerked around by Skinner, but apparently Skinner knows a bit more about this case than he's letting on to. The Host introduces us to the newest Mulder informant, X. We only hear his voice on the phone, making it very mysterious. X has a couple of good lines, "Success in your current assignment is imperative." and "Reinstatement of the X-Files must be undeniable." The grossness factor in this episode is high, especially the scene where the sanitation worker is brushing his teeth and then pukes up the worm. Disgusting! I like how the writers were still able to have Mulder and Scully work together even though they've been officially separated. This is a fun episode that has plenty of witty dialogue, creepiness and grossness to suit anyone.