Obsessive surfing
You're so distracted by your phone that you might as well be brain-dead. You're just a meat sack with a screen.
You were on a rollercoaster. You didn’t even notice the drops. You were too busy watching a video.
You ate a whole pizza. You didn’t taste it. You just checked your phone 20 times.
You told your friend you were going to a party. You stayed home. You checked your phone 30 times.