What sound does annoy you most?? Well in my case it is the Nokia Tune. So I made this little gadget for the April Fools' Project Prank Contest (So if you like this little Instructable then please vote for it).
Its principle is very simple. You hide it somewhere in the living room and every time someone hits a button on any IR remote control, it will play the Nokia Tune. You might expect two possible reactions:
- They will look where they left their mobile or ask who's mobile is ringing.
- They get annoyed once they find out that the remote control triggers it, resulting in a frenzy search for the source of the sound.