Do they use tons in the US?

I'm just curious, do they still use tons as a measurement unit in the United States?" The questioner seems genuinely interested in the answer, tilting his head slightly to the side as he poses the query. His eyebrows are raised, indicating a bit of surprise or disbelief that such a traditional unit might still be in use in a modern country like the US. He speaks in a casual but polite tone, perhaps expecting a straightforward answer but also open to learning more if there's more to the story. There's a slight hint of amusement in his voice, as if he's half-expecting a humorous response, but he's also clearly seeking genuine information.