Sheldon and Amy's mothers are great friends.
They got pregnant at the same time and a silent declaration between the two was almost instantly born.
Sheldon and Amy knew, growing up, that they are to wed one another. It was the only logical explanation or that they are getting set up for each other for their whole life.
They went to cotillion training together and even went to prom as a date.
While, they knew full well they can't do anything to stop the eventual wedding from happening, they found each other okay. They mostly bond over their mutual interest to science and does science experiments together growing up. They have the relationship of the mind, they say, and found one another just fine. Platonic love.
Sheldon will soon curse the 'hippy dippy' feelings he has been experiencing whenever he hang out with Amy.
A/N: Arranged marriage, but Shamy finds it meh LOL. Their parents try to play it lowkey, but constantly pins over their relationship. I was thinking I want this kind of AU, but they eventually fall in love. If found a story with similar plot or based a story from this prompt— I'm shamyshenanigan on IG! I'd love to read the story.