People tend to check in during these times:
Go up to the rooftop garden (off the second floor). Find a "KEEP OFF LEDGE" stencil. Take a picture of yourself on the ledge.
Nice little park on a roof.
This place has got nice bathrooms on the second floor. Handy on the way home from BART.
Cool little park / garden on top of parking structure.
May is Asthma Awareness Month - please visit
They are having a book fair today
Sometimes have book fairs and events in the main lobby
There are "hidden" public bathrooms here. Walk north past the BACK door (interior/mall entrance) of 24 Fitness and it'll be a few paces up on the left.
This building has a convenience store dowstairs (Lake side).