We bought into DVC in in 2000, DS was 16 and DD was 13, they are now 25 and 22, I think the math is correct. We have been going to Disney since my son was three years old. Once we bought DVC it was two and three times per year. DH and I will be there alone in Oct. for F & W. Kids are mad they can't go. DS starting his new job as a lawyer

and DD is finishing her last year of college (she is going to be an art teacher)

We will be going in January for a week with the kids. They still love it. We have taken DD's friends one year and now her boyfriend goes with us. Circumstances change but we still love going.
I agree with a previous post, DS loved to get pictures and autogragps with the characters, now it is a beer at Rose and Crown since he fell in love with England when he studied abroad at Oxford. We still like some of the things we always did, like our first ride at MK is still on Dumbo, (people must think look at those people on Dumbo, It must be their first trip

)and we still have some popcorn on the train at MK

at the end of a long day. But now we also golf, and shop at outlets, and do more tours like Segway, etc. Some traditions we keep and some things change. Some restaurants we never miss and some we have grown tired of, but we still love our time there to relax and be a family.
I too am looking forward to the day when I have some grandchildren to take, but not too soon. DH and I like to travel alone also, and we have never done Disney alone except for our Honeymoon, so our trip in Oct will be different without the kids. We have done Vero without the kids and really enjoyed it. We would love to try HH, but can never get in. Maybe someday.