Sheldon runs away on the train at the end of 7.24, what could have happened next?
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Five years later.
The lives of the three couples continued, they never forgot Sheldon but they carried on the best they could in his absence. They kept in contact with Mary Cooper in Texas. When Bernadette and Howard's children Halley and Michael were born Mary Cooper got the news straight away, the same thing happened when Amy and Raj's son Dilip was born.
The mysterious Tucker Lee would occasionally still produce Physics papers, the field of science which came from Tucker Lee's theoretical work continued to make great advances in the understanding of the universe.
Then one day Leonard got a call from Mary Cooper
"Hello Mrs Cooper, how are you today?"
"Not good Leonard, my mother, Sheldon's Meemaw has just died. I have told all my family except Shelly."
"I am sorry to hear that Mrs Cooper, Sheldon would often talk about his beloved Meemaw. None of us have heard from Sheldon in five years now."
Leonard and Penny decided to travel to Texas for Meemaw's memorial service. Pastor Jeff spoke at the start.
"We are here to give thanks for the life of Constance Tucker, beloved wife, mother, grandmother and great-grandmother..."
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Two weeks later Leonard suddenly awoke in the middle of the night and shouted "Tucker!"
"Leonard, what are you doing, go back to sleep"
"Oh Penny, I think I know where Sheldon is!"
That evening the social group, and their children, all congregated in apartment 4A.
Howard had his laptop with me.
"I have been searching online for evidence of the mysterious Tucker Lee. Leonard realised that Tucker was the surname of Sheldon's Meemaw and Mary Coopers maiden name. Lee is of course Sheldon's middle name. Tucker Lee has been producing amazing Physics papers from a Post Office Box in Kansas. There is lots and lots of stuff online about Tucker Lee's physics work. I found a Tucker Lee has an account with the Bank of America in Podunk, Kansas. This bank is on the Main Street of Podunk, next to the train station. Also on this street is the 'Iron Horse' Comic Book Store. Here is the web page for this Comic Book Store, look at the person in this picture..."
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Two days later Leonard got off the train in Podunk and crossed the street and entered the Comic Book Store.
Sheldon said "Hello Leonard..."