Carefully store your champagne

Once I saw in a movie a scene that showed a wine cellar of some sort. For some reason because of temperature or some kind of change, all of the corks started popping out of the champagne bottles and champagne was squirting everywhere. I don't know why this happened, but I'm sure that there must have been some explanation. I suppose I could sit here and google search it; but really, I can't be bothered. So instead, I will make a very non-scientific, non-educated guess. My non-scientific, non-educated guess would be that the champagne was sitting there, doing just fine, when over some period of time, it's environment began to change. This then caused a change in the dynamic of the champagne. Eventually over some time, perhaps even a short time, the pressure from the environment change built and built and built, until it exploded all over the place and perfectly lovely champagne was all over the wine cellar floor, causing much distress for the wine cellar owners, I'm sure.

My non-scientific, non-educated deduction from this movie scene is this:

It is very important to keep the temperature and environment of your wine cellar consistent and stable at all times; for if you do not, you could very possibly have a big mess to clean up; and no one likes cleaning up big messes.