There is a small myth that casino’s make the oxygen content larger in order to keep you more awake. This is a common untrue myth, although keeping it nice and cool would help keep people alert, maybe that is what was meant my the myth.
There is a small myth that casino’s make the oxygen content larger in order to keep you more awake. This is a common untrue myth, although keeping it nice and cool would help keep people alert, maybe that is what was meant my the myth.