Here's an old fake scene of disastrous wave from the film "The Day After Tomorrow" which I have not seen and have no intention of seeing it. I just happened to come across it while reading this article.
This scene is obviously fake, resulting from some of the Hollywood tricks no doubt. For the faint of hearts including grownups who tend to believe anything the modern lunatic media throw at them, this is down right frightening. But no matter what, a fake happening can never be the real thing!