‒ Juste this apple, thanks.
‒ That will be one dollar.
‒ Exactly ? No tax or anything?
‒ That's right… Is that a problem?
‒ It's juste weird to realize that every other transaction in my life will be more complicated than this. This is like a platonic ideal exchange. An apple for a dollar.
‒ I see.
‒ Are we on a frictionless plane? Is a train leaving Chicago at 40 mph? Should I solve for something??
‒ Okay, apples are $2.17 now.
‒ That's… probably better for us both.

I'd like 0.4608 apples, please.

:')