Today's on-set report actually begins with a moment from yesterday afternoon that was so unexpected, I'm still wrapping my head around it.

I obviously can't go into any details about the plot or characters, so you'll just have to use your imagination to construct what the set looked like. I can tell you that it was awesome, if that helps.

Just about everyone was assembled for this scene, and I lingered near my mark while I waited for everyone else to get their last looks so we could shoot.

Tim Hutton walked over to me and quietly said, "Hey, did you bring any copies of Sunken Treasure with you?"

I felt like I was going to faint. How in the hell does Tim Hutton know about my books?

"How do you know about that book?" I said, totally baffled.

"I just do," he said. "Did you bring any?"

I was so stunned, I couldn't say anything, and I just kind of watched a little beach ball spin around in my head for a few seconds.

"GET YOUR SHIT TOGETHER, WHEATON!" My brain screamed at me. "ANSWER THE MAN!"

"Uh, yeah, actually, I did bring some copies with me," I said, at once embarrassed and glad that I'd put five of them into my backpack moments before I left for the airport earlier this week.

I don't remember what he said next because I felt completely overwhelmed. (Pop quiz: how many Academy Award-winning actors and stars of one of your favorite shows have asked you about your books? My answer is, "One, as of about 18 hours ago.") I told him that I'd bring him one today, and that it meant a lot to me that he even knew about the book, much less wanted to read it.

I don't know how he knows I write books; maybe Rogers told him, but … it's weird and awesome, and I signed a copy for him this morning, and he may even read it before the end of the weekend.

Today's work was ultra-painless: I was in 1/8 of a page and was in an out of the set like a ninja. We were shooting outside on a beautiful street up near the hills, southwest of downtown, and during one take a very friendly woman somehow got past everyone, didn't realize we were filming, and walked right up to me during a take.

She asked me a question that I can't repeat, because it would be sort of a spoiler. I noticed that nobody called cut, so I just stayed in character, answered her, watched her walk away, and then finished the scene. It wasn't quite "I'm walking here!" but it was still pretty cool.

I don't think we'll be able to use it in the show, because she was a civilian who clearly didn't know that we were filming, but it was exhilarating to just keep on rolling and keep on acting, even though something totally unexpected happened in the middle of the take.

Making television can be grueling, it can be frustrating, and it can be exhausting. I know how very lucky I am to have worked on a couple shows in the last year that haven't been like that, and I'm intensely grateful to be working on another one right now.

I just love everything about this. I love being on the set. I love the creative collaboration. I love working with people who love doing what we do. I love doing work that I'm proud of.

Mostly, though, I love that I even get to do this. This is awesome.