 You know, using your technology and spending a lot of money and so forth. So, trips to the star, is it a big deal? Sure, it's a big deal. So is having a space station up there a big deal. So was the trip to the moon. For my new book, it's impossible, isn't it? I've been looking at some of the stupid, and I don't often use that word, but stupid things said by the Astronomer Royal back in the 50s. Space travel is utter bilge.