You know how I said in my last Arcade Block video that I definitely wasn’t getting the April Nerd Block even though it had a Ghostbusters item in it? It turns out that everyone really does have a price and mine sits with Back to the Future junk. So with no regrets whatsoever, here’s the Growing Up 80s Nerd Block unboxing for April 2015. There’s a gallery of close-ups below, but if you want to see science live and in action, watch the video. What does that mean? There’s only one way to find out.