I realised that I was getting old when I saw the film "American Beauty". A couple were about to get it off whilst holding glasses of red wine over a lovely white sofa. I was thinking, don't do it, you'll spill the wine and ruin the sofa.Shows you're getting old when your first thought is "crikey, she'll catch her death of cold in that"
Extra sad was my wife saying she was thinking the same.
As regards the picture above, you know you're past it when MILF look too young. Nowadays it's GILF.