From the Pedestrian Safety Department

Here's a sign that I saw in Mong Kok, at the intersection of Nathan Road and Argyle Street.

For those of you that don't get it, here is what it means. Ready?

The sign is a red bordered triangle which usually means "Warning"! Inside the triangle is a ped who did not pay attention to his surroundings and as a result, got hit by the very old looking car. So the sign is basically saying, "Warning! Pay attention otherwise a very old car will hit you". But, if you look closely, you will notice that there is no one inside the car. So maybe it's a warning to stupid peds to be careful, otherwise they will walk into a very old car that is parked.

Which only someone really dumb would do.

We need a LOT of these signs in San Francisco.