Myth: All strong beers are great for aging
"Hopefully by now people know that almost all beer is best drunk as fresh as possible. Like many, I spent years (and several hundreds of dollars) squirreling away rare stouts, barleywines, and sours for rainy days. First, there aren't that many rainy days, and second, almost all of the beers gathering dust over the years weren't as good as when I bought them.
"Don't age any beer that started its life as a hop-forward style. No, your 120 Minute IPA is not better after four years. And don't age beers with coffee, unless you like your beer to taste like green peppers. Coffee flavors fade relatively quickly, and can evolve over time, often into something vegetal.