Was sitting in one of my freshman courses in college, and, had my laptop sprawled out on the table in front me. Normally, I am very cautious about music and such playing from my laptop while im in class, you know, dont want it to open it up and have it start playing music really loudly
But, my laptop has these touch sensitive volume buttons on it, and, I had the volume muted, not turned down (two different things),
Browsing the web, I reached up to brush off the portion of my laptop with the touch sensitive volume buttons, and, it unmuted the sound. An ad in the background of one of the web pages was playing a dark knight trailer and my laptop shouted "WHY...SO...SERIOUS?"
I died laughing, too great.