Good morning. I'm pretty new to this website, so please bear with me if this has already been discussed. In general, which beer styles have a longer shelf life than others? From what I've gathered, IPAs seem to have the shortest time frame before their tastes go south. I just drank a sour that I had in the fridge since summer, and it still tasted fine to me. Not all of the beer that I find has a "best by" date, or even a "canned/bottle on" date, so I don't want to bother trying them, unless I would know that they are likely still ok, even if months old. Also, can anyone give a general time frame of how long styles are fresh after the "canned/bottled on" dates? Thanks so much-I've really enjoyed this forum so far! Cheers!