have to have five legs. did you know that in many don't have enough to pay cops and teachers to pay their street signs. they change all of their street signs in these money tight days. the feds hired a group of college professors to test whether it is easier to read a street sign where all of the letters are in caps or were just the first letter of each word is in caps. this test was one of those infamous ear marks we have heard so much about. after spending a few million of your tax dollars the professors concluded that it was a close call but most folks can see signs easier when only the first letter of each word is in caps. so the federal departme departm transportation ordered every state county and municipality in america to change every street sign in america so only the first letter of each word is in caps. we ordered the state and local governments to pay for it