A Patch, A Modem, And A Zantacyoung Sheldon : S... -

In a surprise flash-forward, the episode ends with sitting in his office. After successfully landing a SpaceX rocket, he pulls Sheldon’s old, handwritten notebook out of a drawer, implying that Sheldon’s childhood math was the secret all along.

He calls the First National Bank of Medford to try and take out a second mortgage on his parents' house to fund the purchase. A Patch, a Modem, and a ZantacYoung Sheldon : S...

The stress of being ignored causes Sheldon to develop a stomach pain, which a doctor diagnoses as an ulcer. In a surprise flash-forward, the episode ends with

Dr. Hodges is stunned to find that Sheldon's math is sound, though he claims the technology to actually perform the landing doesn't exist yet, telling Sheldon, "Call me when you catch up". Sheldon leaves with his head held high, having officially chosen his path as a theoretical physicist. The Epilogue The stress of being ignored causes Sheldon to

Sheldon dives into complex hyperbolic calculations to prove vertical landing is mathematically possible. However, he needs a computer to solve the Navier-Stokes equations, which is far beyond the family budget. Sheldon takes desperate measures, including: