Animal2 t1_iu2rsbh wrote on October 28, 2022 at 3:03 AM Reply to TIL about anti ninja floors in Japan. They were purposefully made to squeak as to alert people of intruders. by tpb01 TIL the people that built my apartment put in ninja flooring. Permalink 1
Animal2 t1_iu2rsbh wrote
Reply to TIL about anti ninja floors in Japan. They were purposefully made to squeak as to alert people of intruders. by tpb01
TIL the people that built my apartment put in ninja flooring.