So, I recently discovered that my youngest likes nori chips, and since the sushi maki wasn't a hit, I decided that we'd try a new sushi system for dinner that works a lot better. First, make sushi rice http://amiralace.blogspot.com/2017/03/hiromis-sushi-rice.html.
But rather than rolling it, I just let everyone do their own thing. I make a bunch of nori chips (cut up some nori sheets, brush with oil and sprinkle with salt, then bake till they're crispy) for the boys, put out some nori sheets for the people who want to roll, and whatever fillings we're using. Especially for the people who don't trust that I'm hiding something weird in the sushi, this new system works much better.