RT @gunsnrosesgirl3: South Korea has installed streetlights on the floor for people staring at their phones 

 https://t.co/1MMO1Q92n3 https://video.twimg.com/ext_tw_video/1859545570634870784/pu/vid/avc1/480x854/EQOt_dVUHvNu4ISR.mp4?tag=12