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Some Native people suggest that one should test how cold the hands are by touching the thumb to the little finger of the same hand. As soon as you cannot carry out this exercise you are reaching a dangerous state of incapacity and you should immediately take steps to warm up.

Some Native people suggest that one should test how cold the hands are by touching the thumb to the little finger of the same hand. As soon as you cannot carry out this exercise you are reaching a dangerous state of