Companions will be able to do solo missions by themselves as assigned by the player. (For example, see Crafting below.). In addition, companion characters will have quests for their own storyline. If the player chooses to complete a companion's quests, it can change the affection level of that companion.
This can often be caused by nervousness, literally getting cold feet.. Lack of adequate blood flow to the feet through the arteries can also make the feet cold. But in all these situations, the feet feel cold to the touch. Often the sensation of cold feet is benign and there is no serious underlying cause. However, experiencing the sensation of cold feet that don't feel cold to the touch may be a sign of a nerve problem. For example, peripheral neuropathy can cause this symptom. Peripheral neuropathy occurs as a result of nerve damage caused by injury or an underlying medical disorder.
People frequently use their hands when telling a story. Your feet sometimes have a story to tell as well, revealing a medical problem that might otherwise go unrecognized. Cold, purple feet signal an abnormality with the arterial circulation, the part of the circulatory system that delivers oxygenated blood from the heart to the body organs and tissues. The venous circulation, which carries oxygen-depleted blood back to the heart, is also involved in some conditions that cause cold, purple feet.