I'm the old dude (42) who works in a team with a bunch of milennials. It is humbling and bizarre to realize that they were kids when 9/11 happened, when Lost ran, when George W. Bush was president, when Java 5 was released, Ruby on Rails became trendy, all events that occurred when I was already old and even having kids.
Wow, that hit me right in the feeling-old-shin. I gave up on it between season 2 and 3, thinking I'd get back to it sometime. Didn't realize it's become an "old TV show", but I suppose you're right.