11 Of The Coolest Old-School Soda Fountains In The U.S. Alexeys/Getty Images It's no secret that trends change as the years roll on, and that's certainly the case with food. That's easily illustrated by a quick glance at decades like the 1950s, as many of the most popular dishes at that time are not around anymore. You're not likely to see bologna cake, baked fish loaf, or Jell-O salads on the menu anymore, but that's not what we're missing. One thing that we do wish was back in style?