Below is an amazing video purporting to show a pig at a petting zoo playing hero when he swims across a pond to save a trapped and terrified goat whose foot is stuck underwater. Although the details on the time and place of the video were never disclosed, a little research shows that it was actually a video stunt advertising designed to promote Nathan For You, a series on Comedy Central. Nevertheless it is amazingly heartwarming and awe-inspiring. Take a look for yourselves and let us know what you think in the comments section below.