If you picked up last week's edition of the Weekly Volcano, then you know all about Katy Evans and her involvement with the greater good of Tacoma. Saturday, 1 p.m., catch her and other like-minded individuals (yourself included?) in action as they embark on a very special Tacoma Cash Mob. This holiday inspired event has its very first sponsor who will be handing out prizes to the first 80 adults that claim a ticket. Meeting spot is Rainier Room of the Landmark Convention Center. After a hug, everyone will venture to mystery spots to spend cash, help local businesses, knock out some holiday shopping and pick up their special gift. Evans writes, "And when I say special, I mean REALLY special - the motherload really, thanks to a very cool cash mob sponsor!"

LANDMARK CONVENTION CENTER, RAINIER ROOM (2ND FLOOR), TACOMA CASH MOB, SATURDAY, NOV 17, 1 P.M., 47 ST HELENS AVE., TACOMA, WWW.FACEBOOK.COM/TACOMACASHMOB.