Mines 78. It crosses my mind every now again, I think sub conciously it is another sub concious keeping her at arms length because i think she is going to leave me.

Feel too awkward to bring it up. 'Hey you know the average age is 80 and you are 78? Well this kinda plays on my mind a bit.' The only time she has mentioned retiring was when I quit a year back and she said I could seek her out again if she hadn't retired.... so it must be something she is concious of.