In an effort to be better regulate the number of hikers using the Half Dome cable system, Yosemite will begin requiring day-use permits when the cables are put back in May. Last year, Manoj Kumar, 40, of San Ramon, Calif., fell to his death from the cables, and the following weekend, a woman fell during a rainstorm and sustained serious injury.The Half Dome day-use permits (they're "free" with a 1.50 service charge) will only be required on weekends, including Fridays, as well as holidays. Four hundred will be issued per day, with 100 of those to be included in wilderness permits. Last summer, the daily visitor numbers on peak days were around 1,100.*At least people are getting out of their cars...MP3: Allen Toussaint - The Chokin' Kind