Hello - I am trying to save my marriage! My husband wants to drain our pool - most places will build you a pool but know very little about repairing an existing pool - My question is do we leave the drain open or do we close the drain while painting? What is the type of wrench we use and where do we pick up one? Any problems with the pool coming up out of the ground while we are doing the prep, cleaning and painting? Any other helpful information you can provide would be GREATLY appreciated - thanks! :eek: