Did Penny get back in Bernadette's good books?
That was a key question on The Big Bang Theory Season 10 Episode 2 when Penny accidentally leaked a secret about Bernadette being pregnant to the mom-to-be's co-workers.
Meanwhile on this addictive comedy series, the guys were shocked to learn that an Air Force bigwig approached them about their revolutionary gyroscope investigation.
Was that the start of great things for the guys?
Use the video above to watch The Big Bang Theory online to get up to speed with all the drama for the characters.
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.