shiny side down a myth?
so ive tried both shiny side down and shiny side up, and really dont notice a difference. i dont understand how it could make a difference, to keep heat in? i could see if it were light we were trying to reflect off of the shiny side but heat is not light.
i just dont really think it makes a difference feel free to disagree and tell me why you disagree i wanna know if this is a myth, have any of you noticed a difference?