A INDIVIDUAL THAT IS EXTREMELY PROFICIENT IN THE CLIMBING OF SIGNS & BILLBOARDS etc. SOME @ EXTREME HEIGHTS AND MOVES TO AND FRO WITH SUCH SPEED & PRECISION THAT IT WOULD SEEM THAT THIS OVERLY AGILE PERSON COULD POSSIBLY HAVE A
PREHENSILE TAIL ???
THAT GUY WORKING ON THAT SIGN IS SWINGING AROUND UP THERE JUST LIKE A " SIGN MONKEY " !!!