the sink??
Most tap water (unless labeled differently) is ok to drink. If you mean water in the sink, the sink must be clean, too, and the water free of contaminants.
There are many ways to clean a laundry sink. One could use baking soda or even leave a denture tablet in the sink overnight with warm water. This should remove the stains in the sink.
You can use clean tap water for your goldfish, but not dirty or used water.
wash rinse and sanitize
A dishwasher since it has to clean a whole bunch of plates while a sink dispenses less.
I would use ajax cleaner to clean this from your sink.
get some water from the sink then put it in a toy cup then put your Lego into the cup
Salt water will kill your plants. Please use clean water from a tap or hose.
Fill a sink with warm water and a tablespoon of Cascade Dawn, scrub all dishes in it, then rinse off with clean cold water, preferably in adjoining sink
heat water up, put it in the sink and then put the fish in the sink. (plz remember to put the plug in)
Mix 1 tablespoon of bleach with 1 gallon of water to create a bleach solution for disinfecting dishes in a 10-gallon sink. Remember to thoroughly rinse dishes with clean water after soaking them in the bleach solution.