You don't want to make a big mistake and know you've cost your country a game.

I just kept saying to myself, he's making a big mistake taking me out.

The Bush team is about to make a big mistake.

Perhaps the whole thing has been just a big mistake.

She had almost made a very big mistake last night.

My big mistake was in not thinking the thing through at the beginning.

He'd made a big mistake thinking that good works were a way forward for him.

If they do happen to trade me, it would be a big mistake.

She is sent back to earth because of her big mistake.

At first it looked as though I'd made a big mistake.