We gasped at the sight: the San Francisco Public Library's Bookmobile cozying up to our favorite El Tonayense truck on Harrison near 20th. Now we truly have everything we need. Well, almost. Maybe the folks at Cafe Gratitude will let us us the restroom. A recent ">Los Angeles Times op-ed called taco trucks "oases of meat and cheer in the night" -- an allusion, perhaps, to those famous early lines of Virgil's Aeneid: The......

Submit your Bay Area finds to found [at] sfist [dot] com or tag them sfist and found on Flickr! Let us know where and when you found the item and any other helpful info. This deep philosophical exchange on a bathroom stall door at Crissy Field appears to be between three or four different people. It was captured by SFist reader Cassie, who was nice enough to transcribe it for us. (It's a little bit......