This is their hiring "advertisement." In the Muni Embarcadero Station they have bought 6 slots, one of which shouts "We fire people." They also have signs about

This is their hiring "advertisement." In the Muni Embarcadero Station they have bought 6 slots, one of which shouts "We fire people." They also have signs about how they treat people like adults and compensate fairly by way of some kind of committee or something (something that was also referenced in this article).