Double Date - S1-E12
Visible crew/equipment: Where Lorelai walks into the inn's kitchen she pours herself a cup of coffee, and as she walks toward Sookie we can see the red T-mark taped to the floor where she had been standing. (00:06:45)
Double Date - S1-E12
Visible crew/equipment: While Lane is trying to chat with Todd during the Double Date, when she asks if he likes Fugazi he tells her it's his sister's T-shirt, and just as Lane answers, "Oh," the boom mic dips a bit into view over Lane, at the top of the screen. (00:23:10)
Chosen answer: Lorelai and Christopher get married impulsively in Paris but they get divorced shortly after returning home. I don't know the exact number of days or weeks but they definitely weren't married for more than a couple of months.