The financial permeability online dating
"The Adhesive Duck Deficiency" was the episode which really rocked the boat and brought the Shenny fandom to life.
Sheldon is forced to help Penny get to hospital after she dislocates her shoulder in the shower.
After this episode, aired the media picked up on the Shenny buzz and the fandom exploded.
Later that season Sheldon was introduced to his now girlfriend Amy leading to much speculation about the timing within the Shenny community.
Other early season favorites: "The Financial Permeability", where Sheldon gives Penny money to pay her rent.
"The Terminator Decoupling", where Sheldon leaves his flashdrive at home and has to call Penny for assistance.
But the Shenny relationship for fans of a romantic bond is purely hypothetical and doesn't necessarily rely on canon, even though they are portrayed almost like brother and sister.
In "The Infestation Hypothesis", we see Sheldon spending his time in a new chair, which Penny brought into her apartment.
"The Work Song Nanocluster", where Sheldon helps Penny set up a business selling Penny Blossoms.
"The Large Hadron Collision", where Sheldon tries to convince Penny that he should accompany Leonard to see the CERN, and he hugs her.
"The Pants Alternative", Penny takes Sheldon shopping for a new suit.
Sheldon analytical mind versus Penny's down-to-earth heart, clashed wonderfully from the very start.
Much loved Sheldon and Penny episodes include: Season one's "The Pancake Batter Anomaly" features Penny playing nursemaid to Sheldon when he gets sick.