1. I bought a can of spray paint at Home Depot.
2. On Thursday, the girl friend advised that there was a strange noise coming from the microwave. So, reluctantly, I researched and learned that a microwave should be retired for safety reasons after 10 years regardless of whether it was visually defective or damaged. Coincidentally, sales were going on and I bought a replacement unit by a different manufacturer for $30 off. The internal two pieces that would removed for cleaning, including the glass plate were identical. So I am keeping the old parts.
3. I bought less than $3 of short computer cords on line.
4. I priced folder covers at Office Depot. After I recovered from my fainting, I went to Dollar store and bought 3 at $1 each!