Cool, and I want to make it clear that when I said not to feel obliged to answer, I wasn't trying to imply that you wouldn't want to or that you didn't have any good answers, I just know that sometimes people have other stuff going on. Anyway:
1. Okay. I kind of suspected you were speaking figuratively, but I wanted to make sure. And I'm not a philosopher either, so. Yeah.
2. Dude, seriously?! I mean, terminal patients going into remission, I would expect that, given such a large sample size. Desperately needing someone and having them call at the exact right time, yeah, that does seem pretty convenient. But a thing suddenly being somewhere it wasn't, with (I assume) no apparent physical mechanism by which it could have gotten there is the kind of thing that, by rights, should make global news! I'm in a weird place right now because, on the one hand, I don't think you're lying, and it sounds like this has happened a few times, so it's probably not faulty memory. On the other hand, I can't quite believe that it has actually happened, either. It's certainly not your responsibility to prove the supernatural to my satisfaction, though. If these kinds of things do happen, I'm sure I'll find out somehow, someday.
3. I think I get it. So it's basically like a casual talk with a friend? Also, it's great to hear (or read) someone say what I've thought for years, which is: If God exists, there is no one to whom formality could possibly matter less. He's the almighty creator of the universe; you really think He cares if you're a little irreverent?
4. Ah, so it's about the sincerity of the person doing the praying. A sincere person could pray alone in their closet or on national television with the same effect. It just so happens that a person who's only praying because they want to be all sanctimonious is probably going to try to do so in front of as many people as possible. Have I got that right?