Alrighty so I am in my grandfathers motor home because we are camping and I have to sleep in here, but anyways I am in the motor home and I can't turn on the heat so it is FREEZING! Like its just beyond cold. I have these two diseases called Fibromyagia and CRPS and when I get cold it makes my joints start hurting a lot so this is really bad. I am already wrapped up in a bunch of blankets, but I just can't seem to get warm. What are some good way to heat up your body really fast? Oh and its late so I can't take a hot bath or shower and I can't make to much noise. Please give me some answers I'm freezing to death! =P