Putting a fish sticker on your car might feel like a subtle way of putting your faith 'out there', but I think it can dupe us into believing that we're somehow evangelising. To my knowledge, no-one ...

A version of this article appears in print on Oct. 1, 2024, Section D, Page 2 of the New York edition with the headline: Seafood Detection: A Fish With Legs Doubling as Taste-Testers.

Putting a fish sticker on your car might feel like a subtle way of putting your faith 'out there', but I think it can dupe us into believing that we're somehow evangelising. To my knowledge, no-one ...