"Dude! You got a tattoo!" routine is similar to "Who´s On First?" with their repective tattoos being a phrase that sounds like a response: "Dude" and "Sweet". Dude, what´s mine say? Sweet, what´s mine say? Dude, what´s mine say? Sweet, what does mine say ? Seriously DUDE, what does mine say? and so on and so forth.
