Clean or Dirty Dishwasher Indicator
When we unload the dishwasher and load dirty dishes, we also load the soap dispenser. A loaded dispenser means dirty dishes ready to wash. A clean empty dispenser means clean dishes. We havent been confused once using this simple (and hidden) clue. Even visitors...
Protect Bank Cards With Foil
I carry a billfold. I simply fold three or four layers of aluminum foil into the shape of a dollar bill and put the foil in the billfold so that is screens everything from the outside.