I wish I could understand how my mind works. I was waiting for a train yesterday,nobody on the platform and just the sound of this leaking water pipe dripping. The echo of the sound filled the tunnel. I started to count the tiles on the floor and figured there were 5 tiles then the yellow strip then the tracks. That's all, just 5 tiles. I figured if you walked those 5 tiles it would take about 5 seconds and then you would be on the yellow strip, then the tracks so say total 8 seconds.
The train could never stop in 8 seconds. That's what I thought listening to the dripping water pipe.