Ingredients:
- 1 cup white vinegar
 - 1/2 cup baking soda
 - Toilet brush
 
Instructions:
- Pour vinegar: Pour the white vinegar into the toilet bowl.
 - Add baking soda: Sprinkle the baking soda around the inside of the bowl.
 - Let it fizz: Allow the vinegar and baking soda to fizz and react for 5-10 minutes.
 - Scrub: Use the toilet brush to scrub the bowl, focusing on any stains or buildup.
 - Flush: Flush the toilet to rinse away the cleaning solution.
 
Additional Tips:
- For stubborn stains: Sprinkle baking soda on the stain and let it sit for a few hours or overnight before scrubbing.
 - To clean the outside of the toilet: Mix equal parts vinegar and water in a spray bottle. Spray the mixture onto the toilet and wipe it clean with a cloth or sponge.
 - To freshen the toilet: Place a small bowl of baking soda in the toilet tank. The baking soda will release a fresh scent with each flush.
 
This simple and effective method can help you keep your toilet clean and sparkling.