Source: http://the-big-bang-theory.com/
CBS has announced the details of episode 2.22, the penultimate episode of Season 2, “The Classified Materials Turbulence“.
“The Classified Materials Turbulence” – Things begin to look up for Leonard when Penny makes a surprising revelation on her second date with Stuart. Meanwhile, Wolowitz enlists his friends’ help when he discovers a critical design flaw in his project for NASA, on THE BIG BANG THEORY, Monday, May 4 (8:00-8:30 PM, ET/PT) on the CBS Television Network.
