Wednesday TV was full of "Wow!" moments as American Idol sent Kevin Little Covais home.... Lost's Sun got her pregnancy-test results (and Sayid seems to wonder if it would be bad Dharma to "tap that," meaning Shannon's killer)..... South Park sent up the Isaac Hayes sitch by filling "Super Adventure Clubber" Chef's mouth with a pastiche of archived sound bites (and then giving him a shocking send-off).... Michael Ausiello's orange sweater made its Veronica Mars cameo. (FYI, if you slow-mo Mike's "hand wave," you can see he was signing "Happy birthday" to Keri Russell, who hits the big 3-0 today.)