One of my best friends, Sophie, shares this sentiment. She's a brilliant graphic designer. Take a look at the text animation she created to illustrate the rules of the famous "Rock, Paper, Scissors, Lizard, Spock" game played by Sheldon and Raj.
People, and by "people" I mean Sop, tell me I couldn't possibly live with Sheldon were he not a fictional character. I argue otherwise. Like Sheldon, I tend to like things orderly and neat. Though I do not go to the extent of organizing my cereal numerically by fiber content, I certainly would appreciate its value. Also, he doesn't argue with social protocol and will accept your convention of it since he admits he knows nothing about it. I would allow him to be right about anything textual and scientific, and I would be right about everything else. It's a compromise. That is why I <3 Sheldon.
(Oh, and did I mention... He's tall. I think I'd have to feed him more, so paper thin!)