Now this is a real testor. I think it has to be a farce question. Anybody else living in the premises? Cold and/or hot water doesn't come out?
You have a high iron content in your water. There are systems to correct this but there not cheap.
the water pipes of the 2 items are probably connected in the same pipeline. Poor venting or a stoppage down stream
The toilet tank may fill too high due to a faulty fill valve or float mechanism, which can cause water to continue flowing into the tank even after it is full. This can lead to water overflowing into the toilet bowl.
A loose bolt or screw is the most common cause for a leaky faucet
The faucet is clogged
There is a ball or cartridge in the faucet that diverts the water to the sprayer when you use it. These can become stuck from minerals in the water. You can take it apart and put some CLR or full strength toilet cleaner in it and let it sit for a while. The toilet cleaner can cause burns so be careful with that. Slowly turn the water on just a bit to flush out the cleaner and reassemble. Turn the water on, Hot, hold the sprayer and tap the side of the faucet at the base of the spout with the handle of a table knife or similar weight metal. The vibration may cause the ball to release.
Your outside faucet may not be working properly due to a variety of reasons, such as a leaky or damaged seal, a blockage in the pipe, a faulty valve, or freezing temperatures causing the pipe to burst. It is recommended to inspect and troubleshoot these potential issues to determine the cause of the problem and make necessary repairs.
You can look in the phone book for a good plumber. you could also try not putting anything in the toilet that would cause it to clog. Hope this helps and stops your toilet form over flowing and getting all over the floor.
After flushing, a toilet may run for a few seconds due to a faulty flapper valve or a problem with the fill valve. This can cause water to continue flowing into the tank, leading to the running sound. It is important to address this issue promptly to prevent water waste and potential damage to the toilet.
The water level in a toilet bowl drops slowly because there may be a clog or blockage in the pipes, preventing water from flowing freely. This can cause the water to drain slowly, leading to a gradual decrease in the water level.
A clogged aerator on the end of the faucet would cause the water flow to decrease in that faucet.
Your shower head may be dripping when turned off due to a worn-out washer or seal inside the faucet handle. This can cause water to continue flowing even when the handle is in the off position.