Love, Daisies and Troubadours - S1-E21
Michel: Look, I've made my peace with the fact that everyone who calls here is a notch above brain dead, and that the pennies I am thrown each week are in exchange for me dealing with these people in a nonviolent manner. And usually that is fine, but today, sorry lady, I have ennui.
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.