Are you testing our memories? Checking to see who is paying attention. I think you have put these pictures up before.
In this renewal of "Coffee Break" I included an explanation/request that said something like: Some of these pic have been sent to those in my local email groups, if you're in one of these groups, please exclude yourself from this amusement.
As regards to you (or your Mrs.), I haven't had a functioning email for some while (everything gets returned).
The age difference between the couple caught my eye as well, however if you look closer you'll see that she is not that much younger than he, just more striking.