'' Carry out a random act of kindness, with no expectation of reward, safe in the knowledge that one day someone might do the same for you. '' - Princess Diana
.. And by the way, similar to what Troblems said, great idea!
Sometimes I'll randomly hum to '' Hey Love '' by Quadron or '' You wanna teach me to dance '' by Tina Dickow, but right now I'm intro Humming Urban Stereo.