i popped this recently by someone else, but i like it so much i will pop again, lol

Just being with my grandchildren and just relaxing and playing with them makes me feel younger.

Very cool. I can see this going a step further with having a location redone in the past and fooling the participants that they were actually transported back in time.

Strange, we had an 18 year old dog ( in people years that is 126 ) who knew nothing about the mind set of aging. He shuffled and had pains just like any other old person. He acted his age even when no one told him he was old???

who knew nothing about the mind set of aging

How do you know that? I had an elder dog as well that liked to jump up on his dog house and sun. When he was too old to do it he would look at the top of the doghouse and wimper because he couldn't get up to one of his favorite spots.

It's obvious he recalled a time when he was able to get there and how much he enjoyed it and its obvious that he was aware that trying to do so now was beyond his abilities. To say that dogs are not capable of understand a mind set of again seems a bit ill conceived.