My mate and I used variations involving bears, various religions and whatever came into our heads whenever anyone asked "Do you want a pint?" in the pub.My late mother in law always used to mis-quote that and ask 'is the Pope Jewish?'
Which has, over the years, become a 'thing' in our household and we always use it rather than the correct one.
His missus came out with us one night and she was completely baffled.
That was a funny night.