Recently I was at an event and noticed a pretty cool Ford.  I was going to walk around it to get a clearer shot of it, when the owner decided to blast me with his train horns, which were mounted under the rear bumper facing rearward.

 Now practical jokes are funny, but to me blasting someone at point blank range with 150db train horns for the entire time they are behind your vehicle is a little excessive.  No big deal though, they just happened to blast themselves out of the magazine.  I did make sure to include a pic of their truck for this blog though, so they wouldn't feel too slighted!