Know-it-alls T-Shirts

'You just had to throw the manual out didn't you? Big man can figure everything out for himself...'

"Ya know, 'DUH' can be a very hurtful word."

Before the Internet

Computer: 'There are some things it is better not to know.'

Beyond the known and the unknown.

"I figure I have about 20 years of school to go."

Useless information desk at trivia buff convention

Good Luck!

"Before the library cuts I was well-read now I just have ill-informed opinions."

"I thought you were out front telling the fence company how to do their job."

'Miss, I think I've learnt all I can too.'

Professor McWit, crushed by an avalanche of Philosophy 101 texts, proves again that a little knowledge is a dangerous thing.

"I'm sorry-his I.Q. is actually on the charts."

'Do either of you fancy joining our pub quiz team?'

'You've probably heard of me. I'm an author, consultant and lecturer in the fields of authoring, consulting and lecturing.'

Head full of Books.

''Et cetera' implies that you know much more than you really do. . .'

"You're wise, but you lack tree smarts."

'No, I won't show you where the self-help books are!'

"I'm afraid your test results aren't good. For a start, the capital of Rwanda is Kigali and you put Nairobi."

"Teach a man to fish, and he'll know how to fish."

"Support the head!"

"Before I was Socrates, I was Socrates the adjunct professor struggling to get tenure."

"I know there are a few things I don't understand, but second grade should take care of that."

"No, actually the viola is played more like this."

'I wish I had learned more trivia.'

Teacher trying to hammer knowledge into child.

"Behold, as I guide our conversation to my narrow area of expertise."

"Every time he's right, he does that."

'Isn't this the paper that everybody reads?'

"You're such a know-it-all, I don't even know what you and I have in common."

'I know it all...I just can't remember it all at once.'