I have to own up and say that, much as I love my PowerBook, which now does about 97.8 percent of what I used to use the lumbering old desktop dinosaurs for, I’ve given up trying to use it on planes. Yes, yes, I know that there are sorts of power-user strategies you can use to extend your battery life—dimming modes, RAM disks, processor-resting, and so on—but the point is that I really can’t be bothered. I’m perfectly capable of just reading the in-flight magazine if I want to be irritated.

The Guide says there is an art to flying", said Ford, "or rather a knack. The knack lies in learning how to throw yourself at the ground and miss.

Arthur: If I asked you where the hell we were, would I regret it?
Ford: We're safe.
Arthur: Oh good.
Ford: We're in a small galley cabin in one of the spaceships of the Vogon Constructor Fleet.
Arthur: Ah, this is obviously some strange use of the word safe that I wasn't previously aware of.

So this is it," said Arthur, "We are going to die."
"Yes," said Ford, "except... no! Wait a minute!" He suddenly lunged across the chamber at something behind Arthur's line of vision. "What's this switch?" he cried.
"What? Where?" cried Arthur, twisting round.
"No, I was only fooling," said Ford, "we are going to die after all.

You cannot see what I see because you see what you see. You cannot know what I know because you know what you know. What I see and what I know cannot be added to what you see and what you know because they are not of the same kind. Neither can it replace what you see and what you know, because that would be to replace you yourself."

"Hang on, can I write this down?" said Arthur, excitedly fumbling in his pocket for a pencil.

Vogon poetry is of course, the third worst in the universe.
The second worst is that of the Azgoths of Kria. During a recitation by their poet master Grunthos the Flatulent of his poem "Ode to a Small Lump of Green Putty I Found in My Armpit One Midsummer Morning" four of his audience died of internal haemorrhaging and the president of the Mid-Galactic Arts Nobbling Council survived by gnawing one of his own legs off. Grunthos was reported to have been "disappointed" by the poem's reception, and was about to embark on a reading of his 12-book epic entitled "My Favourite Bathtime Gurgles" when his own major intestine, in a desperate attempt to save humanity, leapt straight up through his neck and throttled his brain.
The very worst poetry of all perished along with its creator, Paul Neil Milne Johnstone of Redbridge, in the destruction of the planet Earth. Vogon poetry is mild by comparison.