I'm not a religious type person in the real world but after playing Skyrim for some time now I notice that my vocabulary changed. Instead of cussing I replace it with skyrim words
for an example: "What in the oblivion are you talking about?"
I almost got myself arrested one time when I has such strong urge to come up to a police officer and question him about why he became a police officer, and if the reasons are is because he received an arrow to the knee.
I also have urges to go to a nearby mental hospital and start preaching about the Daedric Prince of Madness Sheogorath. If the guards starts surrounding me to carry me inside I would start screaming "Sheogorath is within all of us! remember that for when you start feeling the insanity inside your conscious mind!"