Gremlin - Home Guy..

A gremlin is an English folkloric creature, commonly depicted as mischievous and mechanically oriented, with a specific interest in aircraft. Although their origin is found in myths among airmen, claiming that the gremlins were responsible for sabotaging aircraft, John W. Hazen states that "some people" derive the name from the Old English word gremian, "to vex".Since World war II, different fantastical creatures have been referred to as gremlins, bearing varying degrees of resemblance to the originals.