“Every mode of travel has its signature mental aberration.”

“Gravity disappears again, and we rise up off the floor like spooks from a grave. It's like the Rapture in here every thirty seconds.”

“…he was doing a breath hydrogen test. If you know the amount of hydrogen someone is exhaling orally, it's a simple matter to extrapolate the amount they're exhaling rectally. This is because a fixed percentage of hydrogen produced in the colon is absorbed into the blood and, and when it reaches the lungs, exhaled. The breath hydrogen test has given flatus researchers a simple, consistent measure of gas production that does not require the subject to fart into a balloon.”

“Moeller, who has tasted a naked Cheeto, likens it to a piece of unsweetened puffed corn cereal”

“the act of vomiting deserves your respect. It's an orchestral event of the gut.”

“I walk up and down the rows. The heads look like rubber halloween masks. They also look like human heads, but my brain has no precedent for human heads on tables or in roasting pans or anywhere other than on top of a human bodies, and so I think it has chosen to interpret the sight in a more comforting manner. - Here we are at the rubber mask factory. Look at the nice men and woman working on the masks.”

“Yes, the money could be better spent on Earth. But would it? Since when has money saved by government redlining been spent on education and cancer research? It is always squandered. Let's squander some on Mars. Let's go out and play.”