Thanks everyone!
I don't normally go in for birthday celebrations but this one was a bit of a landmark in the Biblical sense and Mrs C had organised a family meal out on Friday night to mark the occasion with a surprise twist. Unknown to me, both of my younger brothers were making the 500 mile round trip from Yorkshire to be there (I couldn't believe it when I answered the door to them) and my granddaughter also came home specially from university for the weekend. A good time was had by all.
The yellow card is typical of the younger of my two brothers. I think he gets them from a little backstreet shop in York that specialises in such obscenity. On reflection, it was a bit mild for him. I love it.
I'll email you a scan of the card, Colin. It's blank inside.