Ford, you're turning into a penguin. Stop it.

and then I decided I was a lemon for a couple of weeks.

At that moment the dull sound of a rumbling crash from outside filtered through the low murmur of the pub, through the sound of the jukebox, through the sound of the man next to Ford hiccuping over the whiskey Ford had eventually bought him.
Arthur choked on his beer, leaped to his feet.
"What's that?" he yelped.
"Don't worry," said Ford, "they haven't started yet."
"Thank God for that," said Arthur, and relaxed.
"It's probably just your house being knocked down," said Ford, downing his last pint.
"What?" shouted Arthur. Suddenly Ford's spell was broken. Arthur looked wildly around him and ran to the window.
"My God, they are! They're knocking my house down. What the hell am I doing in the pub, Ford?"
"It hardly makes any difference at this stage," said Ford, "let them have their fun.

All right," said Ford. "How would you react if I said that I'm not from Guildford at all, but from a small planet somewhere in the vicinity of Betelgeuse?"
Arthur shrugged in a so-so sort of way.
"I don't know," he said, taking a pull of beer. "Why, do you think it's the sort of thing you're likely to say?"
Ford gave up. It really wasn't worth bothering at the moment, what with the world being about to end.

Life... is like a grapefruit. Well, it's sort of orangey-yellow and dimpled on the outside, wet and squidgy in the middle. It's got pips inside, too. Oh, and some people have half a one for breakfast.