I tried Natto

Natto is a foul substance. 


http://en.wikipedia.org/wiki/Natto

It is rotting beans with mustard and soy sauce. 
I have loved every bit of food I have had in japan. Sushi, miso soup, takoyaki, its all good! But this stuff is horrible. Even Will doesn't like it, and he eats everything. I don't care if it is healthy and good for you. I would rather die young, fat, and oozing disease than to have to eat this stuff ever again.