History JustForFun / SMBPlumbing

* BigLittleBrother: {{Justified|Trope}} in the new addition of “20 Questions” within the live chat which states that Luigi is only taller than Mario since Luigi grew up eating Mushrooms whereas Mario hated mushrooms way before he ended up in the Mushroom Kingdom.

* SockPuppet: The user jump.man, who calls the Bros. "Marvelous" and "Legendary", is likely Mario pretending to be someone else giving the site a positive review since Jumpman was one of his previous names in a Nintendo of America flyer for ''VideoGame/DonkeyKong''.

* SockPuppet: The user jump.man, who calls the Bros. "Marvelous" and "Legendary", is likely Mario pretending to be someone else giving the site a positive review since Jumpman was his original name from ''VideoGame/DonkeyKong''.

** Another may possibly be from their dad, as it was written by "jump.man", referencing Mario's original name from ''VideoGame/DonkeyKong''. Some fans like to believe that Jumpman and Mario are two separate characters who share a familial relationship, particularly father and son. Then again, it's also possible that this review may be Mario pretending to be another person to boost the business's publicity.

** Another may possibly be from their dad, as it was written by "jump.man", referencing Mario's original name from ''VideoGame/DonkeyKong''. Some fans like to believe that Jumpman and Mario are two separate characters who share a familial relationship, particularly father and son.

* BigApplesauce: Aside from a leaked poster, this commercial confirms that the Mario Bros. were originally from Brooklyn.

** Another may possibly be from their dad, as it was written by "jump.man", referencing Mario's original name from ''VideoGame/DonkeyKong''. Some fans like to believe that Jumpman and Mario are two separate characters, especially father and son.

** Another may possibly be from their dad, as it was written by "jump.man", referencing Mario's original name from ''VideoGame/DonkeyKong''. Some fans like to believe that Jumpman and Mario are father and son.

** On the service area map, clicking on the Queens borough plays music and sound effects from ''VideoGame/KidIcarus''.

* {{Nepotism}}: The glowing 5-star review is very obviously from their mom (as indicated by the username being [=BrosMom=]).

** The website is designed as a cheapo, mostly one-page portfolio website that looks like it was made with a website builder a la Squarespace, with some (pseudo-)clip art, a careers page that's "coming soon", and even a broken image link leading to a 404 page.

* WhoWritesThisCrap: The actress in the commercial, reading off an off-screen teleprompter, clearly shows that she finds the crack about how her bank account is the only thing that Super Mario Bros. Plumbing hasn't drained to be a bizarre line.

* InterfaceSpoiler: This can probably go under [[WMG/TheSuperMarioBrosMovie the movie’s WMG page]] but the Testimonals suggest a variation of this trope in which the Mario Bros. return to Brooklyn with the skills they learned in the Mushroom Kingdom.

The website was updated in celebration of [=MAR10=] Day. There are now links that lead to Fandango to book tickets for the movie and the manhole now leads to the Final Trailer instead of the poster with Bowser in front of his army. The testimonial subsection now has much more positive reviews from people that isn’t their mother.

* LateArrivalSpoiler: This can probably go under [[WMG/TheSuperMarioBrosMovie the movie’s WMG page]] but the Testimonals suggest an {{Inverted|Trope}} version of this trope in which the Mario Bros. return to Brooklyn with the skills they learned in the Mushroom Kingdom.