The role of probability in solving the Monty Hall problem

[robvalue]

If it is beneficial to switch rob, why did you return with a goat last time we played this game?

Because you hadn't put the prize anywhere. You were just going to say I lost whatever I picked.

Monty places the prize, before I pick a door. That's the game. You didn't do that, or if you did, I got unlucky.

If you weren't cheating, I had a 2/3 chance.

I don't know why you're so insistent on trying to cheat the game.