Like an old married couple

[Idle Miscreant]

Lovely (if somewhat oddly written) article on Sheldon and Penny's friendship.  

Here's How The Unlikely Combo of Sheldon & Penny Actually Gave Us Major Friendship Goals
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[url=https://www.scoopwhoop.com/penny-and-sheldon-friendship-goals?ref=social&type=fb&b=0]