That's pretty realistic.
This should fit right in;

Senior questions

Q: Where can men or women over the age of 60 find young, sexy
members of the opposite sex who are interested in them?
A: Try a bookstore -- under fiction

Q: My wife is going through menopause. What can I do?
A: Keep busy. If you're handy with tools, you can finish the
basement. When you are done you will have a place to live.

Q: How can you increase the heart rate of your 60+ year old husband?
A: Tell him you're pregnant.

Q: How can you avoid spotting a wrinkle every time you walk by a
mirror?
A: The next time you're in front of a mirror, take off your glasses.

Q: Why should 60+ year old people use valet parking?
A: Valets don't forget where they park your car.

Q: Is it common for 60+ year olds to have problems with short term
memory storage ?
A: Storing memory is not a problem, retrieving it is a problem.

Q: Where do 60+ year olds look for fashionable glasses?
A: Their foreheads.

Q: What is the most common remark made by 60+ year olds when they
enter antique stores?
A: 'I remember these.'

Q: What is the most frequent thought when going from one room to
another?
A: 'What did I come here for?'