Which sentence indicates the main idea of this diary entry

Someone get back to me , i really don’t get this

How does the illustration the reader understand the text? read the passage and study the image from sugar grinders.

What is implied in this sentence from mark twain's "the ? 1,000,000 bank-note"? i was puzzled, and wanted to discuss the matter a little further, but they didn't; so i took my leave, feeling hurt and insulted to be made the butt of what was apparently some kind of a practical joke, and yet obliged to put up with it, not being in circumstances to resent affronts from rich and strong folk.