Make ice cubes with coffee
Make toasts with cheese.
Take a picture of a friend whith an object you to let him. So you never forget which friend has it.
Using a spaghetti to light a candle and not burn.
Use a pants hanger to read a magazine while you cook.
Wrapping a beer with a napkin and put it in the freezer to cool it quickly.
Clean computer keyboard with the sticky part of post-its.