What a great obscure reference to The Block
I’ll go easy on these guys, because after watching Mark and Duncan’s video over on their homepage, it seems like the whole jumpsuit thing is not an intentional Mario reference. Just a couple guys who love their jumpsuits and happened to wear a green and red shirt on photo day
http://www.kotaku.com.au/2013/01/does-it-annoy-you-when-people-get-gaming-references-wrong/