LEGO’s 1×1 tiles with rounded corners, which can be found in the Mixels series 7 sets, look like one of this year’s most interesting new parts. And Takamichi Irie has devised the most hilarious way to introduce them. Here’s a diagram of the rules of the legendary game Rock, Paper, Scissors, Lizard, Spock as presented by Sheldon Cooper in popular American sitcom The Big Bang Theory. These nails look both cartoonish and realistic at the same time. I can’t wait to see tons of different uses of “nail” tiles in upcoming models.