Send us a textNot NASA but close. Del queries indigestion  in  space and gets an actual reply from the National Air and Space Museum. An astronaut chimes in, too.This leads to  discussion on dark matter, allowing Dave to geek out a bit while Del offers a simple solution for collection dark matter. Don't try this at home.Continuing the theme of dark matter and invisibility, Dave recounts a car accident he had one dark and stormy night in Reno which ultimately caused him to become invisible in the eyes of another. Speaking of cars and backing up in the dark, the Bucks go off on twin rants on defective backup cameras.  Do you have a backup camera story?Possibly tenuously linked to the above, Del offers a teaser concerning his buddy Henry Kloss. Who?As always, email us at buckstwoold@gmail.com so Del doesn't have to send in fake letters from afar.  Whimmer J? Really? The bad spelling gave it away.Give us your thoughts: BUCKSTWOOLD@GMAIL.COM Find Two Old Bucks on Facebook and YouTubeLeave a Voice message - click HEREWHAT ARE YOU GOING TO DO WITH THE REST OF YOUR LIFE?