Nostalgia is all the rage these days. Transformers, Teenage Mutant Ninja Turtles and all other manner of classic cartoons and shows have been making comebacks in recent years. I heard mullets might be coming back too, at least if Jaromir Jagr finally ends up getting signed somewhere. Remember the fanny pack? I saw someone wearing a fanny pack the other day. Those things are surprisingly practical.
Not all nostalgia, of course, is welcome. Take the Colorado Rapids' July 4th match against the Seattle Sounders, for instance. Watching that match saw memories flood back to me of days past.