Adventures in eating

Maybe restaurant people have tricked up hamburgers as far as they can go, I don't know.  But now some chefs are offering the unimaginable:

Foie Gras hot dogs.  

These food trends make my head swim, first there is a huge outcry over restaurants evening serving foie gras, it was banned in Chicago and then the ban was reversed, banned in California and attempts to ban it in other places after animal rights activists claimed it was cruel to ducks or geese or whatever animal it comes from.  

Now they're making hot dogs out of it?  Food trends.  It's always something.