system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: If I left on all the taps and water sources in my house on, how long would it take for water to stop coming out? What would cause this?
gpt
If you have a water bill, when you don't pay it and your water gets shut off.  
  
If you have well water, who knows, years after putting  all faucets on full blast. Your neighbors will probably kill you though.