Thinking of brewing a couple Saisons today and was thinking about lagering one after primary fermentation is complete. Would it be pointless to do that? My thought is that lager yeasts can stand cooler temps so the yeast is still working a little when they're down in the 40's for weeks. Would this just put the Saison yeast to sleep and basically be a 4-6 week cold crash or could it do something positive to the beer?