Knock knock! Who is it? A robot. A robot who? A robot who, when questioned about his past, will begin sweating profusely and shouting, "No YOU'RE nervous! YOU'RE the one that looks guilty! Stop pestering me! I made ONE MISTAKE!" and crying. Would you want to share your apocalypse-readiness bunker with this robot? What if he also could sing like Frank Sinatra? It's questions almost exactly like these that the boys will be answering today. One by one the visitors will come knocking, and they must decide: who is granted shelter, and who is left out in the wasteland?