Spike Vest Protects Your Personal Space on Commuter Trains...
(Photo: Siew Ming Cheng )How do you get people to respect your personal sp... ...uo;d rather take a passive approach, you can wear Siew Ming Cheng ’s Spike Away vest.Ms. Cheng made it in college for a class project. Her task... ...but is otherwise useless.In Singapore...
https://www.neatorama.com/2013/11/27/Spike-Vest-Protects-Your-Personal-Space-on-Commuter-Trains/
