Everyone who remains on ground while an unrecognized genius aviates his freshly built, physics laws defying aircraft. Commonly found in FU comics.
FU comic: How to build your own flying machine!!!
-First, find a sturdy metal chair;
-Weld some handles on the sides;
-Work out until you can lift at least your own weight;
-With your newfound strength, sit on your chair and lift it, sailing over groundfags with ease