Quite funny seeing all the 40 year old wrinkly divorcees trying to get it on with their old flames, who are now only interested in their daughters 
Glad it's not just me then!! (Although I am still married

)
Sounds like you are of similar vintage to a large contingent of the CAers. A whole raft of us have recently passed the "double top" milestone

with myself actually achieving said mark at Le Mans itself last year (on the Sunday).
Used to make the occasional foray over Bromley/Chislehurst way (had a couple of mates based at the Acquila MOD place) but could never remember any pub names! (Always a sign of a good night!!). Do remember a particularly wintry/cold night and a long post-pub walk to a kebab house which ended up in a collapsed heap in some strange bloke's front garden!
Those were the days....
18 Le mans? Very impressive! Is that in a row or spread over the years? My first was 1981 which was on my 17th b'day (best present I ever gave myself!) and have only missed one year since in 1985 (long story and still hurts too much to think I missed one!!).