The video shows the woman, who says she is originally from Los Angeles
talking through a loudspeaker to the tourists saying things like, “f**k
Chinatown. F**k your little herb gardens. F**k your little seafood f**king
markets and your turtles and your frogs. F**k your f**king ginseng. F**k
your little hair salons where no one in there knows how to speak English!” http://sanfrancisco.cbslocal.com/2014/10/22/guide-goes-on-video