I know a videogapher that hitched a ride with bride and groom in the limo. Put his camera in the trunk next to a sub and after 30minutes of pounding (music) goes to retrieve his camera and it won't turn on.
Obviously video cameras are much more delicate. I used to have a cell phone that when it rang right next to my camera it would distort the video and the camera would resonate (you could feel it by touching it) very weird, needless to say I didn't put my phone next to the cam anymore.