“To the Jealous.“   Chatter rolls with Kevin Stanfield filling in for Claude (in Hershey), Jamie, and Torie as David rocks the NBA finals.  Horses rule as Torie raves about her rare win betting on the ponies, and they discuss the perils of gambling. They preview Chatter’s live show in Bethesda om July 7 at Wonderland Books.    A violinist and author, Ling Ling Huang zooms in to share “Immaculate Conception.”  Her second novel, it blows ones mind with the possibilities — good and bad — when technology and art and friendship collide.