 It's one of the numerous glove box experiments that comes out of the NASA Lewis Research Center up in beautiful Cleveland, Ohio. And over half of the experiments and principal investigators, scientists working to put this mission together have come from the NASA Lewis Research Center, and we'd like to acknowledge their efforts today as we perform one of their combustion experiments. This one we're supporting a little small drop of fuel, about a millimeter or so in size, half an inch across on a small fiber, and igniting it and watching the different burning characteristics. Another combustion experiment, this one is a droplet combustion experiment. The goal here is to understand the droplet burning process. And so to do that we'd ignite single, obtained fuel droplets in an oxidizing mixture. We want to understand combustion so we can make more efficient combustion using devices. We had several good burns today. We had problem with one burn because the droplet didn't deploy properly, but it's a very complicated process that requires a lot of elegance in timing. And so it's not surprising that we only had three out of four good burns today. Okay, we have some internet questions we'd like to answer. The first one is from young eight-year-old Lindsay O'Brien from New Hampshire. And Lindsay asks, have you or any members of your crew ever considered bringing back what they wanted to? We did a couple of workshops a few days ago, and Art asks the question, who is responsible for thinking of and planning the experiments which we conduct on the mission? Art, as you can imagine, it's no one person. This is a team of thousands and thousands of people, not only across the great country of America, but around the world. We have an international payload here with experiments from Japan, Germany, the rest of Europe, and all across the United States. And we're represented by many universities and technical fields all across America. The research is conducted by these different organizations. And the planning goes on at the Marshall Space Flight Center in Alabama. As you can imagine, planning for a mission is complicated. It takes quite a long time. And those folks that were working on this mission long before we were ever assigned to it. So we'd like to acknowledge their great efforts. They've been working on this mission many, many years, getting it prepared and selecting the experiments and getting them packed on board for us to fly over the 16-day flight. Next question is from Linda Owens of Miami, Florida. And she asks, how dangerous are your combustion experiments considering they are taking place within the shuttle? And the answer to the question is that fire, of course, has to be dealt with very carefully under any circumstance, especially aboard an orbiting spacecraft. Because of that, the scientists and the engineers who designed the experiments were very, very careful to make sure that the experiments are very safe and have many levels of containment so that it would be very highly improbable that the fire could get out of the combustion chambers that they're contained in. So it's really a tribute to the engineers and scientists at NASA and other organizations that the experiments are so safe. Copy. It was fun to see on the ground. I'm just looking at the PCAP, trying to figure out what the next test point is here. Copy that. The next test point is 10, 20, 20, Charlie. And because of that, since it's not in sequence, you will need to hit new test point, not next test point this time. Stabilization time, 12 minutes. Thanks, Allen. That's what I was trying to figure out. That's complete. We want to check that the cell range pop-up screen appeared. And we'd like you to enter 6-0, decimal 0. And you can enter OK. 30 or 45 second contact. I could hear him for much longer than that, but he could not hear me. Also, I heard him trying to make contact with Houston. I couldn't talk, and Susan had to be not clear that the window watching the mirrors come up above the right wing, just like he said it would. Great. How's Mike doing? Passes. We didn't really get a chance to establish two-way talking to each other. The other period of time, I was able to hear him, but he couldn't hear me. He transmitted Dan the Blind Best Wishes to me and the crew for a successful flight and successful. I passed on the same to him, but I'm not sure if he was able to hear me, but I appreciate y'all sending it out. It was a lot of fun. Mark, I think watching this with the crew aboard a space shuttle orbiting the Earth is a great example of how robots and humans can work together with the Pathfinder leading the way for humans to come in at its footsteps sometime in the hopefully near future. Well, Mike, we share those sentiments, and it's certainly an auspicious beginning for the return to Mars so far. Everything looks like it's going just perfectly. And we also have seen pictures of full of scientists at JPL who are absolutely ecstatic.