Okay, wasn't sure if I was right or not; I did my best not to look it up. For the extra credit, you didn't mean the tactical position? I can't remember another one, but then again I don't have a photographic recollection of the entire series like a lot of us do. Here's my question, and it's from an episode we all deliberately avoid. In "Shades of Gray," what does Riker say his grandfather was bitten by, and then what happened to what bit him?