They set their timer and waited for the big boom.

But we have to be ready for the next big boom.

Indeed, the stock market has had one of its biggest booms in history.

In fact, I was there the night of his big boom.

The next big boom in 3-D happened in the 1950s.

"But now, I think we're having a big boom here."

The last week of the show was dedicated to "The big boom".

Over the past few years the competition has seen a big boom in Asian candidates.

And then every so often there would be a big boom.

The world has not been able to live through a period of sustained growth since the last big boom in the Sixties.