Noting that today's warm weather throughout most of the Bay Area is simply unbearable, the Bay Area Air Quality Management District has declared today a Spare the Air Day. "Hot temperatures and light winds are expected to produce unhealthy air throughout the region, so the district is encouraging commuters to drive less, take public transit, walk, bike, carpool, link necessary trips and postpone errands, if possible," reports CBS 5. And, as always, there will be NO free transit. (Alas.)