Also, if he'd returned to his childhood home before, why had he never seen Chuck if she was right across the street the whole time? And weren't the aunts elsewhere rather than right across the street?

Oh, yeah, this was confusing to me as well.

But I thought his mom just died coincidentally. I'm going to have to rewatch I guess.

why did the fly he brought back kill his mom?

Mom died of an aneurysm. When he left her alive for longer than a minute, it killed Chuck's dad.

why did the fly he brought back kill his mom?

I thought she died of natural causes, the first time.

Mom died for good when she went to kiss him goodnight.

First death of mom was natural, second was from kissing him goodnight. Bringing flies back killed other flies.

Touching the fly didn't kill Ned's mother. He touched the fly (it flew off), then went on the playdate, and after he came back his mother died.

The playdate was longer than 1 minute.

Did they show us the other dead fly? I remember the narrator specifically saying something about consequences after he re-animated the fly, then the mom dropped dead.

Oh, I'd forgotten about the playdate.

I wonder if he could eat his own pies with a fork or if the fruit would immediately turn bad in his mouth.

We saw exactly that happen last night with the strawberry.

I would imagine that eating normal produce would present no problem, as the first touch would revivify it and the next would return it to its dead but still fresh state. Meat might be a bit more problematic for the brief moment it's resurrected, but I doubt the second touch would make anything decay past the point it was at when served.

BSG: Razor dvd extras:

deleted scenes
The Look of Battlestar Galactica
My Favorite Episode So Far
Season 4 sneak peak
Season 4 trailer
Minisodes (x 7)
Commentary with RDM and writer Michael Taylor