wish I knew this years ago- Right after using the grill, unplug it and place a wet double-sheet of paper towel between the lid and the surface. The leftover heat causes the towel to steam and clean the grill. Wiping it dry with another paper towel is all that’s needed. I'm going to try with waffle iron.
For vinegar uses... Liven droopy flowers. Don’t throw out cut flowers once they start to wilt. Instead, add two tablespoons of white vinegar and one teaspoon of sugar to a quart of water. Pour the solution into your vase, and the flowers will perk up.
55 Must-Read Cleaning Tips and Tricks (With Pictures)