Larissa Stouffer of Melrose, Mass., usually sneezes not once, not twice, but
three times. She sneezes as she gets into a car if it's sunny outside, but not
when it's cloudy; her dad does the same thing. And as soon as she pops some
mint chewing gum into her mouth, out comes an achoo.
Stouffer, 30, isn't the only one with a fickle nose. Many people sneeze at
peculiar moments -- such as after exercise, plucking their eyebrows, in the
sunshine, or after sex.
Here are the reasons why they sneeze...