My wife once said to me “You can't fix stupid.” “I'm pretty sure I can.” I thought to myself, as I covered her mouth with duct tape.  Believe it or not, some people actually consider me to be stupid.  Moron that later. 
Have you ever heard the lottery referred to as a tax on stupid people?  We'll see who's stupid when my 6 numbers of 4….12….25…. and 31 win me big money.  Though, I think we can all agree that there are some stupid people out there.  For instance, I was selling my camera on Ebay and people keep asking me to send them a picture of it.  Then there was the time I was standing right in front of the elevator on the ground floor where I live, and somebody said “Going up”? “Nah, I’m just waiting for my apartment to come down here and get me.”  And remember that tv show “When Animals Attack?” It should be changed to “Stupid People Who Go Near Dangerous Animals”.  Then there was another show that I’d watched on tv a few times, called “People Do the Most Stupid Things” or, “Our Wedding” video, as my wife prefers to call it.  Though, I think the strangest thing I’ve encountered is whenever I go out sometimes with my sister for a few drinks.  People actually think she's my girlfriend, which is stupid, because we split up over ten years ago.