Anonymous wrote:No. If you take a job that ends when public transit ends, it's on you to have a strategy to get home.
That said, I would respect a sitter who added a surcharge and explained why. I might not hire her, but I would respect her.
Most parents can't tell you down to the minute when they'll be home. Taking a cab home IS a strategy to get home, and telling parents when public transit ends gives them the choice to either get home before them, or pay the cab fare fee. It sounds as though the area OP works in doesnt lend itself well to travel by car, so my guess would be that most sitters would take public transport to these parents house. If it were a job in the suburbs that'd be a different story, and a cab fare fee might not be competitive.