 An example of a custom simulation used in our courses would be our EBF 473 course in risk management in energy industries. And in this course students need to apply the efficient market hypothesis to a stock market simulation. Now as you can see from the screen here, students have five different periods that they can participate in this activity, and so students are provided with a variety of companies with which they can purchase stocks, and then they get a series of percentages here that help them inform their choices, the number of assets that they currently own, and the total value of those assets. And then students have the opportunity to apply the efficient market hypothesis to these various scenarios. And so the students can take no action, they can buy, or they can sell, and they can choose the number of stocks with which they want to do that. So we're going to do a test run here. We'll buy, and we'll just buy lots of stocks. And we'll see what happens. Students click the submit trades option. Oh, something didn't go well. I started out with $30.09 and I ended up in the hole by 36 and 47 cents. So let's see, let's scroll down and see what the results of our choices were. Okay, so Madoff Trading went bankrupt. And then students would have an opportunity to move on to the next try. And as you can see, the company that went bankrupt is now removed. Students are no longer able to use that as a choice.