For me its been 36 years, after a switch to Version 2 in '73. Seems like only yesterday! Version 1 kept crashing (fortunately there were no child processes) and subsequently became yet another sister-in-law. Don't lose too much sleep trying to work that one out!
...if you really want to push the boat out, go to Sax Co in Crowborough and then have lunch at one of the nice pubs near Ashdown Forest. I recommend The Hatch, near Upper Hartfield. Good menu, friendly service and some good beers - Rock Brewery Doom Bar (note the good taste, Cornwall friends) and local Harvey's of Lewes. A grand day out.