Wow, here is a curve ball of a crossover-I Love it! I'm a massive fan of both shows and fandom, but I never would have thought of putting them together-genius!
I love Sheldon's reaction to Carter, it was spot on! She's damn scary when she wants to be, not to mention the fact that she's with McKay and therefore already irritated. And then to deal with Sheldon's crazy as well...*scary*
But the whole piece was awesome, and I'm hoping you followed this up-I found it in the backlogs of a community page, hence why I'm slightly out of date. But wonderful work, loved it! :D *goes off to lurk your journal*