Jim writes...

At what point would you say Stacy deduced Spidey's identity?

I always figured his "I know who you are, Pete" at the end of the Master Planner arc as having a double meaning. I can't decide if he knew during Thanksgiving dinner, it seems like it could go either way. But while he had certainly been studying him prior to "Persona," I didn't get the vibe that he had figured it out at that point.

So is there a definitive moment or time period you can point to that says, "He has figured it out now, we just won't let the viewer know for sure until 'Identity Crisis?'"