LED Throwies

youtube uploader kinross19 writes:
"LED Throwies are LEDs that have a battery and a magnet attached so that you can stick them anywhere that you could with a magnet. They are the coolest thing I have seen all year.
To find out how to make them go here:
http://www.instructables.com/ex/i/7DBB34EAEDFF1028A1FC001143E7E506/?ALLSTEPS
via