Jun 6, 2014 8:25 AM
Like any self-assured diva, we like to imagine music playing when we enter a room. If you want that fanfare to be heard outside of your own head, you're going to need the Guitdoorbell ($150). Hang this specialized guitar right above your doorway and it will play a chord each time you open or close the door. No need to yell, "Honey, I'm home!" - the musical accompaniment will alert everyone of your arrival.