What's the longest game of Monopoly you've ever played?

Monopoly is not a quick game. It takes time.

In high school, I once played a game with a friend that lasted for many afternoons. We left the board intact from one day to the next. We both had many monopolies and traded money back and forth like mad. I don’t remember how it ended.

How about you?

Bonus question: Do you play with the common house rule that all fines and taxes are paid to a special pot, and when you land on the Free Parking spot, you get all the money in the pot? I do.

Here is an interesting list of some more common house rules. I was unaware of some of them.