Khablan: There is a solution to those problems (though only a few people, such as myself, have the capability to utilize them). In winter, I can walk around barefoot because my feet resemble those of a gigantic hobbit, allowing me to travel with minimal discomfort. When on hot asphalt, I am fortunate to have really thick soles which I am able to burn cigarettes on, so asphalt is no worry of mine. Not sure what to do about the chicken yard, though.