The stakes have been raised once again! This clever use of geometry takes the previously-featured 2 bikes, 1 lock formula to the next power by exponentially increasing the parties involved. While not necessarily as efficient as the aforementioned 3 bikes, 1 lock solution, this nonetheless makes for quite the sidewalk spectacle. Which one gets the grand prize for bike lock ingenuity? I will leave that to you, gentle reader.
Of course, one thing is for sure: This is way better than 2 bikes, no locks! No way I’ll be able to teach any lessons in this case…