Glue a magnet to the bottom of the hammer so you don't have to hold nails in your mouth while hanging pictures - (or for other projects. If the bottom of the hammer doesn't work out, a magnet on a clip to a belt would work too - JD)
Hook a little Lego onto your keychain, and never lose your keys again! TESTED: this only works for not losing keys where there is a Lego board on the wall or somewhere conspicuous. Lost my keys at the office.
Top 58 Most Creative Home-Organizing Ideas and DIY Projects