A cat has four legs - ergo, all four-legged animals are cats
Young thugs wear hooded tops and baseball caps - ergo, all wearers of hooded tops and baseball caps are young thugs.
Er... anyone been taught basic logic and critical thinking recently? This smacks of the notion that if you are not a young thug, you would be proud to not wear the same 'uniform' as a young thug; that you would happily take off your cap or wear your hood down; and that anyone defying such a request to reveal themselves must obviously be thuggish.
This paranoid logic sucks.