I've created one of these too, but based on all things Grenadian (this is where I'm from and will be getting married). I'm not a crossword buff but if you know the Island well, once you get going, there'll be no stopping you.
My xword is now quite large and I originally hoped that there would be a funtionallity to enable me to download it to my wedding website but of course I was being a bit too adventurous - it was a no-go to say the least.
Anyhooo, I'm sure they will go down well in OOT bags.