Terrific times to learn about tariff engineering?

"What is this tiny pocket on the back of my shirt"

https://www.reddit.com/r/whatisthisthing/s/eOljmvDlj8

"A look at some of the creative ways companies try to dodge high tariffs"

https://www.npr.org/2025/03/07/nx-s1-5318785/tariff-dodging-companies-exemptions-engineering