This poem raises so many questions but my alcohol filled brain, well it is 22:51 on Saturday, can only focus on two:
1) Does Mario pay tax on on his "discovered" findings?
2) Who is the greater mass murder Mario or Nathan Drake?
Well if we consider that he's a self-employed small business owner with fewer than 5 employees at the whole plumbing gig then the coins he collects from adventures should be reported as hobby income unless he is taking in over $2,500 after expenses. Assuming he bothers to report it at all. It's cash. The IRS really doesn't have a good way to track that and there's no real transaction in a formal sense and each individual taking under $1, if we assume that the coins are roughly 1¢ in USD.
You can thank my mom, she's an accountant.
The manual for Super Mario Bros states that King Koopa turned the citizens of the Mushroom Kingdom into blocks and only Princess Toadstool can undo the dark magic. Technically this means Mario has probably wiped out most of the Mushroom Kingdom on his quest, King Koopa didn't kill anyone.
Beautiful. Mangle a few rhymes and this is poet laureate material.