This just in: "At 1300 hours today [1 p.m. -- SFist], possible Mountain Lion [Pretty, pretty fluff puff with a big, wet nose] seen on trail on San Bruno Mountain [at his or her home]. If mountain lion seen, call 9-1-1 Sent by XXX to Brisbane, San Bruno, South San Francisco, Daly City (E-mail accounts, Pagers, Cell phones) through SMC Alert." Consider yourselves warned. (Thanks, KatyG, for the details!)