From the trenches of San Francisco's sharing economy: another rideshare confessional. The second installment of the Behind the Wheel saga, Notes from an Uber/Lyft includes more insight into the day-to-day travails of a rideshare driver in San Francisco, more stories about driving drunks, switching from Lyft to Uber, a visit to Uber HQ, self-entitled douchebags, talk of gentrification and displacement, the tech boom, public debauchery, emotional breakdowns, police activity and the constant threat of pukers.