Astronaut quotes from Mad

[carefully leaving the rocket with his leaps] This is one small step for... [farts] Oh, man! Houston, we have a poo-poo.

Bad Idea #317: Black hole bungee jumping.

Whoo! [sucks into a black hole, releases] See, I told you it was safe! [a meteor slams into him]

Bad Idea #7: The Gastronaut.

This is one giant fart for me, and one giant fart also for me. [a spaceship crashes into him]