[LibWhacker]

Absolutely! When your astronauts got to Pluto, it’d be a bummer to find out Pluto wasn’t where you thought it’d be when you sent them and was traveling 50,000 mph too fast in the wrong direction. Could make for a messy landing. Before climbing onboard, they’d want to know you got an A+ in celestial mechanics and not just some affirmative action diploma in it.

[BenLurkin]

Well, if it's me flying the thing I won't need any of that fancy stuf. 'Cause I don't understand it anyhoo.

I'll just use the 'ole seat 'o the pants.

Here we go!