If I'd known he was coming on, I'd have made a point to stay awake-- but I fell asleep sitting up in my chair sometime during Letterman and happened to wake up to catch about the last two minutes of Chao. Will look forward to that show being re-run next time Ferguson takes a vacation. From what I saw- it's nice to see that Leroy seems to maintain the 'right stuff' astronaut gift of matter-of-fact understatement- with a cool sense of humor!