A quick tip for replacing your dryer sheets with this everyday kitchen item. It lasts up to a year!
You can also try rubbing baby oil or shaving cream on your shower doors to keep them shiny and fog free. Shaving cream can also be used to remove built up soap scum on shower doors, walls and fixtures. Keep mildew at bay by spraying walls and ceilings with a 50/50 solution of 3% hydrogen peroxide and water, leave on (it will dry itself) and do this a couple times a year.
I don't know about the SHOULDs in the title, but here is some wise advice. Pick a few and give them a try. Some were new ideas to me and I'm an ol' lady.