Not jazzed about putting out plain old Christmas lights?
Why not mix it up a bit and convert your entire yard into a Guitar Hero game?
What do you get when you mix a Christmas Light show with Guitar Hero?  That’s exactly what Ric did and the result is  kumbaric :

SAN FRANCISCO–A pair of Los Angeles artists have teamed up with Toyota on an unusually functional art project: a set of large, colorful flowers that have been providing free Wi-Fi and power outlets in public places around the country.
Currently on display in San Francisco’s Yerba Buena Gardens, the flowers–the creation of a company called