The rock band Kings of Leon was forced off the stage last Friday in St. Louis, but it wasn't because they sounded bad.  That city's Verizon Wireless Theater had some unannounced guests who weren't music lovers.  A horde of pigeons was camped in the rafters and spent its time pooping on the band.  By the time the Kings were into their third song, bass player Jared Followill almost ate a dropping as he was struck in the face near his mouth, so the band walked off stage.  Their publicist released a statement that the situation was not only disgusting, but also a toxic hazard.  No makeup date for the concert was announced.