Does your mother think it's really charming to talk to every rose bush on the street?
Has your father taken up obsessive fundraising for a donkey sanctuary on retirement?
Does he collect elastic bands because 'you never know when you'll need one'?
Do your parents make jokes about sheltered housing? Have they guessed that you've already sent off for the brochures?
Do they seem to be having too much fun for a couple with two fake hips, a pacemaker and three steel pins between them?
Then you need Rohan Candappa. The man who bought you The Little Book of Stress, The Little Book of Wrong Shui and The Autobiography of a One Year Old has hit the nail on the head once more.
Full of wit and wisdom, Rohan will give you a much needed laugh in the face of your parents' increasingly barmy behaviour.
Just one thing, you'll probably find your parents have bought it too. And they'll probably think its really funny.