Toilet bowl stain removal

To clean tough toilet bowl stains, Bar Keepers Friend is great on rust stains, but you can also try adding a cup of bleach to the toilet water and letting it sit for 15 minutes, then flush. Another alternative, as strange as it may sound, is to pour a can of Coca-Cola into the toilet bowl and let it sit for a while; the phosphoric acid in the Coca-Cola will work on the stain. Yet another option is to put a few denture cleaning tablets in the bowl.