Oh lord, no. Back in the 80s when I a kid, my C64 PSU started overheating and crashing the computer. So, in my genius, I started putting a cool, wet washcloth over the PSU to get the heat out (periodically rinsing it in cold water when the washcloth got hot). I did this for several years until I finally upgraded to an Amiga.
Since I survived that incredible display of idiocy, I had to become an Electrical Engineer to repent.