Soy Sauce: Tread Lightly
We all can get a bit carried away when it comes to soy sauce on sushi, but it is important to remember that soy sauce is used as a complement to the fish. Simply dip a small corner of the fish, not the rice, into the soy sauce. If you have a complicated roll, or you just can’t handle this maneuver with the chopsticks, go ahead and use your hands. This is how sushi was traditionally eaten anyways.
mixing a little of the wasabi in to the soy sauce makes for a great dipping sauce that won't blow out your nostrils.