JFTDWS
+++ Out of Cheese Error +++
Stuff and nonsense, all this superstition about bad luck 
When I got J he was called Curly (honestly, give the poor beast a break!) so I changed it to Jasper, which has been shortened to Jazz, Jas, J, JJ and everything you can think of since. I've had him 12 fabulous years and any bad luck we encounter now cannot possibly be determined to be related to his name change! I was going to change Ferg's name when I got him, but he does suit Fergie, and I couldn't come up with anything better for him, so he stays as he is. Darach on the other hand does need a new stable name...
When I got J he was called Curly (honestly, give the poor beast a break!) so I changed it to Jasper, which has been shortened to Jazz, Jas, J, JJ and everything you can think of since. I've had him 12 fabulous years and any bad luck we encounter now cannot possibly be determined to be related to his name change! I was going to change Ferg's name when I got him, but he does suit Fergie, and I couldn't come up with anything better for him, so he stays as he is. Darach on the other hand does need a new stable name...