There is a giant domino rally using concrete blocks running from Mile End to Greenwich this afternoon.
I guess that decides my Sunday afternoon then... This I've got to see!
So the general consensus is that this is, in fact, a stapler (or according to webofevil, a Wilson's Patented Staplophasic Connectogram).…
Not a trick question, but I'm curious to know what you all call one of these (will explain why later):