In the last clip it looks like old Teddy Bruschi lost some money when he hits the desk. I would be willing to bet he had some money on whether they could pull it off.
You'd like to think that, wouldn't you? You've beaten my giant, which means that you're exceptionally strong...so you could have put the poison in your own cup, depending on your strength to save you, so clearly I cannot choose the wine in front of you. But you've also bested my Spaniard, which means you must have studied and in studying you must have learned that man is mortal, so you would have put the poison as far from yourself as possible, so I can clearly not choose the wine in front of me!