my mamma said: fred

my mamma said: fred

by | Aug 11, 2015 | my mamma said, my work

#MyMammaSaid Thanks to a flawed scientific study in the 1950’s, a US army survival manual in 1970 recommended hat use due to the belief that “40 to 45 percent of body heat” is lost from the head. This has since been debunked and current science...