Slice of life!

She was sitting at her desk busy with something. She sneezed. He asked her to think of a number. Without turning back and ofcourse without thinking she replied "hmm..".
He: Whats the number?
She: 9
He: C'mon ya, think big..had it been me I would have said 5 zillion!
She: ok
He: Okay, now think of a number less than 10.
She: okHe: Whats the number?
She: 9
He: Again! You were not listening! I asked you to think big. Think 'out of the box' ya.You should have said 5 zillion.
There was no point arguing that 5 zillion is not a number less than 10. How can he be ever wrong? Moreover she wanted to be left alone for a while.

She: ok..,fine.

For the next question she knew the answer perfectly well. It had to be none other than 5 zillion!

He: Ok, now one last question
She: ya?
He: Whats 1+2?
She: 5 zillion?
He: Hey, did you ever go to school or not?

By now she had had enough. She furiously said "Get lost man!" He was laughing "hehehe!"
Next moment they were both laughing!