Receiving packages is usually very fun, but being a postal worker probably sucks sometimes. So launching some random boxes into a ravine like this USPS employee in Alabama seems more or less understandable, if not outright patriotic.
Here is the story, per AL.com:
The video was filmed on Monday, according to the person who posted it to YouTube (who asked that his name not be used). The poster, who said a co-worker's boyfriend actually filmed the incident, said the incident occurred on 17th Avenue South on Birmingham's Southside – a very hilly area overlooking Birmingham's skyline.
The postal worker, who has not been named, has reportedly resigned. He probably still feels pretty good, though.