I'm a huge fan and I'm not the smartest person. But I'd like to ask about the travel to Mars options. Isn't it just the safest way that Ariel mentions? Those time openings. I've heard several times about it could be done in a quicker riskier way. My next point is well we all know of the Mercury mission and the asteroid sampling mission lately. With the tech and AI systems available now. Would we not perfect these quicker more risky launches to reach Mars? What do you guys think? Educate me if I'm being stupid please guys.