This is why I love Stan Lee. He was obviously having fun with the hipster dialogue. The "If I was in charge I'd throw an a-bomb at him..." "Could be that's why you're not in charge" is a great throwaway, and the perfect touch is making it between to anonymous bystanders. And he fits a lot of teenage angst over Gwen and Mary Jane -"Mary Jane is so much better than Gwen," "I've never given Gwen a chance," "Mary Jane doesn't really care about me"-into four panels, with bonus angst over being selfish. That would be decompressed over several months today. Plus, there's the stuff that isn't spelled out. He doesn't notice it, but Gwen and Harry are sticking up for him and his relationship with Flash has started to become friendlier. Snarky Aunt May is also fun. "Then why don't you pass it, dear."
There's also evidence against the retcon that MJ always knew that Peter was Spider-Man, since she's talking about them as two seperate people when no one else is listening.
And if Aunt May prevented Peter from having friends because she was worried about him, another retcon someone told me about the other day, why would she be worried about him having too quiet a life here?