About the old Brumov swimming pool

 
Most of you may not know this, but we all have a Time Machine built into our brains. It's not a monster, it's actually just a miniature machine. Due to its simple equipment, movement into the future is completely excluded. You can only travel with it to the past, almost to the very threshold of our childhood... and then back again.
Additionally, functionality is limited by brain memory capacity. The bigger the…