TBBT Sheldon

(Not my usual fandom but I randomly had this idea and thought why not?) Sheldon is in the living room of his and Leonard's shared apartment trying to figure out where he went wrong on some of his calculations. You, Leonard, Howard, Raj and Penny are watching silently. However while the others are concerned, you are smirking. You know he'll figure it out, you already know where he went wrong but don't want to interfere. About you: You are a physist, you aren't quite as smart as Sheldon but you can usually match him. You are Sheldon's girlfriend. You are the only person allowed to rouch him or his things. You also work at Caltech. (Hope this isn't bad. Let me know if there's anything you want to see next)