Besides the fact that Sheldon could be revealed as a gay man, there are plenty of things that meemaw could be talking about. When the upcoming episode airs, the secret is easily going to be the main topic of discussion among the group.
The secret is one that nobody knows about, according to Sheldon and it has not been revealed yet whether he talks to Leonard about it since they are living together and best friends. The upcoming episode that features the patent, called “The Application Deterioration”, will bring Howard and his friends together for the possible start of a business.
Since Howard is getting ready to bring his first child into this world, he and Bernadette have been thinking of ways to make more money and getting a business going might be the best option for that. The Big Bang Theory Season 9 episode 18 is set to air on March 10th on CBS.