<p>A 29-year-old man told authorities he had an “oh, s---“ moment when he realized he was carrying homemade fireworks on board a San Francisco-bound plane early Thursday morning at Philadelphia International Airport, MyFoxPhilly.com reported.</p>
<p>The Dallas, Pa. man was arrested after he allegedly tried to pass through the security gate with what was described by officials as a homemade bomb, the report said.</p>