Assume that you exhale the air at your body's temperature of 37 oC with relative humidity of 80%. The outside air has the temperature of 0 oC and relative humidity of 20%. Assume that the exhaled air mixes with the outside air at 50/50 ratio, that is the temperature and vapor pressure of the mixture is the average between the corresponding values for the exhaled and outside air. Will you see your breath? What if the outside temperature warmed up to 10 oC? Show your work.