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.
Healthgrades Editorial Staff. Tingling in both feet can have a number of causes, including an injury, sitting in one position for a long period of time, or a circulation problem that impairs blood flow to the feet. Tingling in both feet can also be caused by nerve damage from extreme heat or cold or from toxic substances. Alternatively, tingling in both feet may be caused by peripheral neuropathy, a disorder in which the peripheral nerves that relay signals between the body and the brain and spinal cord lose function. Peripheral neuropathy can be due to a number of specific diseases and disorders, including diabetes and alcoholism.