After eating at many sushi places; Sushi Roe, Kura Sushi, Ondo Sushi, Gyobei Sushi, Genki Sushi and I’m sure that there’s more that I’ve forgotten (all of these are 100 yen / rolling line sushi joints).
Anyway, we’ve seen them just count up our plates and give us our ticket. My husband had heard that 13 plates of sushi = I chopstick, but Sushi Roe had a better idea.
And that’s the story of how they invented the sushi ruler! Makes it quicker to add up an order, I must say.