You know you're getting old when you hear someone reminiscing about their favourite game from when they were a kid, fully expecting them to talk about Super Mario Bros or Sonic The Hedgehog, and then find out the game in question was released in 2004.,(reply>), It's like those "feel old yet" xkcd comics. It's amazing how us people tend to be surprised by the passage of time when it's literally the most predictable thing in the universe.