In the past few weeks, the emo-nostalgia feeding frenzy has gone into overdrive. It’s one thing to have a festival like Alabama’s Furnace Fest, which at least seems loosely tied into the idea of emo as an underground music genre with connections to hardcore and to DIY in general. But now we’re looking at massive merchandising efforts like the When We Were Young festival, a corporate affair that explicitly promotes itself as a trip back through time. Also, this fall, aging emo fans with money to blow will have another opportunity to relive their glory days, except this time they’ll get to do it while surrounded by water.